152532168 has 16 divisors (see below), whose sum is σ = 381330480. Its totient is φ = 50844048.

The previous prime is 152532161. The next prime is 152532181. The reversal of 152532168 is 861235251.

It is not an unprimeable number, because it can be changed into a prime (152532161) 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 3 ways as a sum of consecutive naturals, for example, 3177730 + ... + 3177777.

It is an arithmetic number, because the mean of its divisors is an integer number (23833155).

Almost surely, 2^152532168 is an apocalyptic number.

It is an amenable number.

152532168 is an abundant number, since it is smaller than the sum of its proper divisors (228798312).

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

152532168 is a wasteful number, since it uses less digits than its factorization.

152532168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6355516 (or 6355512 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The square root of 152532168 is about 12350.3914108015. The cubic root of 152532168 is about 534.3024279682.

The spelling of 152532168 in words is "one hundred fifty-two million, five hundred thirty-two thousand, one hundred sixty-eight".