53366764 has 24 divisors (see below), whose sum is σ = 102460176. Its totient is φ = 24120000.

The previous prime is 53366749. The next prime is 53366771. The reversal of 53366764 is 46766335.

It is a super-2 number, since 2×53366764² = 5696022999663392, which contains 22 as substring.

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, 4614 + ... + 11314.

It is an arithmetic number, because the mean of its divisors is an integer number (4269174).

Almost surely, 2^53366764 is an apocalyptic number.

It is an amenable number.

53366764 is a deficient number, since it is larger than the sum of its proper divisors (49093412).

53366764 is a wasteful number, since it uses less digits than its factorization.

53366764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6897 (or 6895 counting only the distinct ones).

The product of its digits is 272160, while the sum is 40.

The square root of 53366764 is about 7305.2559161196. The cubic root of 53366764 is about 376.4930437797.

It can be divided in two parts, 5336 and 6764, that added together give a square (12100 = 110²).

The spelling of 53366764 in words is "fifty-three million, three hundred sixty-six thousand, seven hundred sixty-four".