150725928 has 16 divisors (see below), whose sum is σ = 376814880. Its totient is φ = 50241968.

The previous prime is 150725921. The next prime is 150725941. The reversal of 150725928 is 829527051.

It is a super-2 number, since 2×150725928² = 45436610742922368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150725921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3140100 + ... + 3140147.

It is an arithmetic number, because the mean of its divisors is an integer number (23550930).

Almost surely, 2^150725928 is an apocalyptic number.

It is an amenable number.

150725928 is an abundant number, since it is smaller than the sum of its proper divisors (226088952).

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

150725928 is a wasteful number, since it uses less digits than its factorization.

150725928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6280256 (or 6280252 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 150725928 is about 12277.0488310506. The cubic root of 150725928 is about 532.1850318368.

The spelling of 150725928 in words is "one hundred fifty million, seven hundred twenty-five thousand, nine hundred twenty-eight".