152832920 has 32 divisors (see below), whose sum is σ = 350367120. Its totient is φ = 59978880.

The previous prime is 152832913. The next prime is 152832923. The reversal of 152832920 is 29238251.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152832923) by changing a digit.

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, 33926 + ... + 38165.

Almost surely, 2^152832920 is an apocalyptic number.

152832920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152832920 is an abundant number, since it is smaller than the sum of its proper divisors (197534200).

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

152832920 is a wasteful number, since it uses less digits than its factorization.

152832920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72155 (or 72151 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 152832920 is about 12362.5612233064. The cubic root of 152832920 is about 534.6533638341.

The spelling of 152832920 in words is "one hundred fifty-two million, eight hundred thirty-two thousand, nine hundred twenty".