53976868 has 48 divisors (see below), whose sum is σ = 107864064. Its totient is φ = 23415840.

The previous prime is 53976863. The next prime is 53976893. The reversal of 53976868 is 86867935.

It is not an unprimeable number, because it can be changed into a prime (53976863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88621 + ... + 89227.

It is an arithmetic number, because the mean of its divisors is an integer number (2247168).

Almost surely, 2^53976868 is an apocalyptic number.

It is an amenable number.

53976868 is a deficient number, since it is larger than the sum of its proper divisors (53887196).

53976868 is a wasteful number, since it uses less digits than its factorization.

53976868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 710 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The square root of 53976868 is about 7346.8951265143. The cubic root of 53976868 is about 377.9223359754.

The spelling of 53976868 in words is "fifty-three million, nine hundred seventy-six thousand, eight hundred sixty-eight".