54969724 has 12 divisors (see below), whose sum is σ = 100379664. Its totient is φ = 26289824.

The previous prime is 54969713. The next prime is 54969751. The reversal of 54969724 is 42796945.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298657 + ... + 298840.

It is an arithmetic number, because the mean of its divisors is an integer number (8364972).

Almost surely, 2^54969724 is an apocalyptic number.

It is an amenable number.

54969724 is a deficient number, since it is larger than the sum of its proper divisors (45409940).

54969724 is a wasteful number, since it uses less digits than its factorization.

54969724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597524 (or 597522 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 54969724 is about 7414.1569986075. The cubic root of 54969724 is about 380.2254525477.

The spelling of 54969724 in words is "fifty-four million, nine hundred sixty-nine thousand, seven hundred twenty-four".