152880928 has 24 divisors (see below), whose sum is σ = 301746060. Its totient is φ = 76247040.

The previous prime is 152880911. The next prime is 152880941. The reversal of 152880928 is 829088251.

It can be written as a sum of positive squares in 2 ways, for example, as 143712144 + 9168784 = 11988^2 + 3028^2 .

It is a super-2 number, since 2×152880928² = 46745156292282368, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 7248 + ... + 18928.

Almost surely, 2^152880928 is an apocalyptic number.

It is an amenable number.

152880928 is a deficient number, since it is larger than the sum of its proper divisors (148865132).

152880928 is a wasteful number, since it uses less digits than its factorization.

152880928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12100 (or 12092 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 43.

The square root of 152880928 is about 12364.5027396980. The cubic root of 152880928 is about 534.7093398886.

It can be divided in two parts, 15288092 and 8, that added together give a square (15288100 = 3910²).

The spelling of 152880928 in words is "one hundred fifty-two million, eight hundred eighty thousand, nine hundred twenty-eight".