54904904 has 16 divisors (see below), whose sum is σ = 105458220. Its totient is φ = 26782720.

The previous prime is 54904903. The next prime is 54904957. The reversal of 54904904 is 40940945.

It can be written as a sum of positive squares in 2 ways, for example, as 42640900 + 12264004 = 6530^2 + 3502^2 .

It is not an unprimeable number, because it can be changed into a prime (54904903) 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, 83369 + ... + 84024.

Almost surely, 2^54904904 is an apocalyptic number.

It is an amenable number.

54904904 is a deficient number, since it is larger than the sum of its proper divisors (50553316).

54904904 is a wasteful number, since it uses less digits than its factorization.

54904904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167440 (or 167436 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 54904904 is about 7409.7843423409. The cubic root of 54904904 is about 380.0759405014.

The spelling of 54904904 in words is "fifty-four million, nine hundred four thousand, nine hundred four".