149056924 has 12 divisors (see below), whose sum is σ = 260979264. Its totient is φ = 74491424.

The previous prime is 149056907. The next prime is 149056927. The reversal of 149056924 is 429650941.

149056924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149056927) 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, 1077 + ... + 17299.

It is an arithmetic number, because the mean of its divisors is an integer number (21748272).

Almost surely, 2^149056924 is an apocalyptic number.

It is an amenable number.

149056924 is a deficient number, since it is larger than the sum of its proper divisors (111922340).

149056924 is a wasteful number, since it uses less digits than its factorization.

149056924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18524 (or 18522 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 149056924 is about 12208.8870909678. The cubic root of 149056924 is about 530.2134230055.

The spelling of 149056924 in words is "one hundred forty-nine million, fifty-six thousand, nine hundred twenty-four".