152253040 has 40 divisors (see below), whose sum is σ = 359999280. Its totient is φ = 59867136.

The previous prime is 152253019. The next prime is 152253083. The reversal of 152253040 is 40352251.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11409 + ... + 20848.

It is an arithmetic number, because the mean of its divisors is an integer number (8999982).

Almost surely, 2^152253040 is an apocalyptic number.

152253040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152253040 is an abundant number, since it is smaller than the sum of its proper divisors (207746240).

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

152253040 is a wasteful number, since it uses less digits than its factorization.

152253040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32329 (or 32323 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 152253040 is about 12339.0858656547. The cubic root of 152253040 is about 533.9763113302.

The spelling of 152253040 in words is "one hundred fifty-two million, two hundred fifty-three thousand, forty".