152435040 has 96 divisors (see below), whose sum is σ = 482630400. Its totient is φ = 40441344.

The previous prime is 152435033. The next prime is 152435047. The reversal of 152435040 is 40534251.

It is an interprime number because it is at equal distance from previous prime (152435033) and next prime (152435047).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 152435040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152435047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108261 + ... + 109659.

It is an arithmetic number, because the mean of its divisors is an integer number (5027400).

Almost surely, 2^152435040 is an apocalyptic number.

152435040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152435040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241315200).

152435040 is an abundant number, since it is smaller than the sum of its proper divisors (330195360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152435040 is a wasteful number, since it uses less digits than its factorization.

152435040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644 (or 1636 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 152435040 is about 12346.4586015586. The cubic root of 152435040 is about 534.1889945287.

Adding to 152435040 its reverse (40534251), we get a palindrome (192969291).

The spelling of 152435040 in words is "one hundred fifty-two million, four hundred thirty-five thousand, forty".