53576392 has 8 divisors (see below), whose sum is σ = 100455750. Its totient is φ = 26788192.

The previous prime is 53576363. The next prime is 53576399. The reversal of 53576392 is 29367535.

It can be written as a sum of positive squares in only one way, i.e., 53494596 + 81796 = 7314^2 + 286^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (53576399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3348517 + ... + 3348532.

Almost surely, 2^53576392 is an apocalyptic number.

It is an amenable number.

53576392 is a deficient number, since it is larger than the sum of its proper divisors (46879358).

53576392 is a wasteful number, since it uses less digits than its factorization.

53576392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6697055 (or 6697051 counting only the distinct ones).

The product of its digits is 170100, while the sum is 40.

The square root of 53576392 is about 7319.5896059820. The cubic root of 53576392 is about 376.9853624939.

The spelling of 53576392 in words is "fifty-three million, five hundred seventy-six thousand, three hundred ninety-two".