137954904 has 32 divisors (see below), whose sum is σ = 348241920. Its totient is φ = 45537696.

The previous prime is 137954903. The next prime is 137954939. The reversal of 137954904 is 409459731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137954903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25432 + ... + 30375.

It is an arithmetic number, because the mean of its divisors is an integer number (10882560).

Almost surely, 2^137954904 is an apocalyptic number.

It is an amenable number.

137954904 is an abundant number, since it is smaller than the sum of its proper divisors (210287016).

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

137954904 is a wasteful number, since it uses less digits than its factorization.

137954904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55919 (or 55915 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 137954904 is about 11745.4205544118. The cubic root of 137954904 is about 516.7086291736.

The spelling of 137954904 in words is "one hundred thirty-seven million, nine hundred fifty-four thousand, nine hundred four".