53718674 has 32 divisors (see below), whose sum is σ = 88387200. Its totient is φ = 24387840.

The previous prime is 53718661. The next prime is 53718683. The reversal of 53718674 is 47681735.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122147 + ... + 122585.

It is an arithmetic number, because the mean of its divisors is an integer number (2762100).

Almost surely, 2^53718674 is an apocalyptic number.

53718674 is a deficient number, since it is larger than the sum of its proper divisors (34668526).

53718674 is a wasteful number, since it uses less digits than its factorization.

53718674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578.

The product of its digits is 141120, while the sum is 41.

The square root of 53718674 is about 7329.3024224683. The cubic root of 53718674 is about 377.3187855882.

The spelling of 53718674 in words is "fifty-three million, seven hundred eighteen thousand, six hundred seventy-four".