152285500 has 48 divisors (see below), whose sum is σ = 335934144. Its totient is φ = 60302400.

The previous prime is 152285491. The next prime is 152285509. The reversal of 152285500 is 5582251.

It is an interprime number because it is at equal distance from previous prime (152285491) and next prime (152285509).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152285509) 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, 50022 + ... + 52978.

It is an arithmetic number, because the mean of its divisors is an integer number (6998628).

Almost surely, 2^152285500 is an apocalyptic number.

152285500 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 152285500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167967072).

152285500 is an abundant number, since it is smaller than the sum of its proper divisors (183648644).

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

152285500 is a wasteful number, since it uses less digits than its factorization.

152285500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079 (or 3067 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 152285500 is about 12340.4011280023. The cubic root of 152285500 is about 534.0142561433.

The spelling of 152285500 in words is "one hundred fifty-two million, two hundred eighty-five thousand, five hundred".