53744672 has 12 divisors (see below), whose sum is σ = 105809886. Its totient is φ = 26872320.

The previous prime is 53744659. The next prime is 53744681. The reversal of 53744672 is 27644735.

It can be written as a sum of positive squares in only one way, i.e., 41938576 + 11806096 = 6476^2 + 3436^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 839729 + ... + 839792.

Almost surely, 2^53744672 is an apocalyptic number.

It is an amenable number.

53744672 is a deficient number, since it is larger than the sum of its proper divisors (52065214).

53744672 is a wasteful number, since it uses less digits than its factorization.

53744672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679531 (or 1679523 counting only the distinct ones).

The product of its digits is 141120, while the sum is 38.

The square root of 53744672 is about 7331.0757737183. The cubic root of 53744672 is about 377.3796455647.

The spelling of 53744672 in words is "fifty-three million, seven hundred forty-four thousand, six hundred seventy-two".