52766872 has 8 divisors (see below), whose sum is σ = 98937900. Its totient is φ = 26383432.

The previous prime is 52766851. The next prime is 52766881. The reversal of 52766872 is 27866725.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3297922 + ... + 3297937.

Almost surely, 2^52766872 is an apocalyptic number.

It is an amenable number.

52766872 is a deficient number, since it is larger than the sum of its proper divisors (46171028).

52766872 is a wasteful number, since it uses less digits than its factorization.

52766872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595865 (or 6595861 counting only the distinct ones).

The product of its digits is 282240, while the sum is 43.

The square root of 52766872 is about 7264.0809466855. The cubic root of 52766872 is about 375.0770141084.

The spelling of 52766872 in words is "fifty-two million, seven hundred sixty-six thousand, eight hundred seventy-two".