149125924 has 24 divisors (see below), whose sum is σ = 267982848. Its totient is φ = 72576960.

The previous prime is 149125913. The next prime is 149125937. The reversal of 149125924 is 429521941.

149125924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33832 + ... + 37984.

It is an arithmetic number, because the mean of its divisors is an integer number (11165952).

Almost surely, 2^149125924 is an apocalyptic number.

It is an amenable number.

149125924 is a deficient number, since it is larger than the sum of its proper divisors (118856924).

149125924 is a wasteful number, since it uses less digits than its factorization.

149125924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4395 (or 4393 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 149125924 is about 12211.7125744099. The cubic root of 149125924 is about 530.2952241535.

The spelling of 149125924 in words is "one hundred forty-nine million, one hundred twenty-five thousand, nine hundred twenty-four".