52268679 has 16 divisors (see below), whose sum is σ = 79529440. Its totient is φ = 33903360.

The previous prime is 52268647. The next prime is 52268687. The reversal of 52268679 is 97686225.

52268679 is a `hidden beast` number, since 522 + 68 + 67 + 9 = 666.

It is not a de Polignac number, because 52268679 - 2⁵ = 52268647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52268479) 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, 25162 + ... + 27159.

It is an arithmetic number, because the mean of its divisors is an integer number (4970590).

Almost surely, 2^52268679 is an apocalyptic number.

52268679 is a deficient number, since it is larger than the sum of its proper divisors (27260761).

52268679 is a wasteful number, since it uses less digits than its factorization.

52268679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52367 (or 52361 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 52268679 is about 7229.7080853932. The cubic root of 52268679 is about 373.8928625412.

The spelling of 52268679 in words is "fifty-two million, two hundred sixty-eight thousand, six hundred seventy-nine".