52656776 has 8 divisors (see below), whose sum is σ = 98731470. Its totient is φ = 26328384.

The previous prime is 52656763. The next prime is 52656797. The reversal of 52656776 is 67765625.

It can be written as a sum of positive squares in only one way, i.e., 50779876 + 1876900 = 7126^2 + 1370^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3291041 + ... + 3291056.

Almost surely, 2^52656776 is an apocalyptic number.

It is an amenable number.

52656776 is a deficient number, since it is larger than the sum of its proper divisors (46074694).

52656776 is a wasteful number, since it uses less digits than its factorization.

52656776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6582103 (or 6582099 counting only the distinct ones).

The product of its digits is 529200, while the sum is 44.

The square root of 52656776 is about 7256.4988803141. The cubic root of 52656776 is about 374.8159713336.

The spelling of 52656776 in words is "fifty-two million, six hundred fifty-six thousand, seven hundred seventy-six".