54657704 has 8 divisors (see below), whose sum is σ = 102483210. Its totient is φ = 27328848.

The previous prime is 54657679. The next prime is 54657709. The reversal of 54657704 is 40775645.

It can be written as a sum of positive squares in only one way, i.e., 51868804 + 2788900 = 7202^2 + 1670^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (54657709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3416099 + ... + 3416114.

Almost surely, 2^54657704 is an apocalyptic number.

It is an amenable number.

54657704 is a deficient number, since it is larger than the sum of its proper divisors (47825506).

54657704 is a wasteful number, since it uses less digits than its factorization.

54657704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6832219 (or 6832215 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 54657704 is about 7393.0848770997. The cubic root of 54657704 is about 379.5046731857.

The spelling of 54657704 in words is "fifty-four million, six hundred fifty-seven thousand, seven hundred four".