152790928 has 40 divisors (see below), whose sum is σ = 306777240. Its totient is φ = 73666560.

The previous prime is 152790923. The next prime is 152790929. The reversal of 152790928 is 829097251.

It can be written as a sum of positive squares in 4 ways, for example, as 10036224 + 142754704 = 3168^2 + 11948^2 .

It is not an unprimeable number, because it can be changed into a prime (152790923) 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 7 ways as a sum of consecutive naturals, for example, 57076 + ... + 59692.

It is an arithmetic number, because the mean of its divisors is an integer number (7669431).

Almost surely, 2^152790928 is an apocalyptic number.

It is an amenable number.

152790928 is an abundant number, since it is smaller than the sum of its proper divisors (153986312).

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

152790928 is a wasteful number, since it uses less digits than its factorization.

152790928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 152790928 is about 12360.8627530606. The cubic root of 152790928 is about 534.6043926644.

The spelling of 152790928 in words is "one hundred fifty-two million, seven hundred ninety thousand, nine hundred twenty-eight".