54656674 has 16 divisors (see below), whose sum is σ = 83928312. Its totient is φ = 26685568.

The previous prime is 54656669. The next prime is 54656681. The reversal of 54656674 is 47665645.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 54243225 + 413449 = 7365^2 + 643^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54656674.

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, 23592 + ... + 25804.

Almost surely, 2^54656674 is an apocalyptic number.

54656674 is a deficient number, since it is larger than the sum of its proper divisors (29271638).

54656674 is a wasteful number, since it uses less digits than its factorization.

54656674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501.

The product of its digits is 604800, while the sum is 43.

The square root of 54656674 is about 7393.0152170816. The cubic root of 54656674 is about 379.5022893055.

The spelling of 54656674 in words is "fifty-four million, six hundred fifty-six thousand, six hundred seventy-four".