52523976 has 32 divisors (see below), whose sum is σ = 131559840. Its totient is φ = 17474688.

The previous prime is 52523971. The next prime is 52523981. The reversal of 52523976 is 67932525.

It is an interprime number because it is at equal distance from previous prime (52523971) and next prime (52523981).

It is not an unprimeable number, because it can be changed into a prime (52523971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13035 + ... + 16581.

It is an arithmetic number, because the mean of its divisors is an integer number (4111245).

Almost surely, 2^52523976 is an apocalyptic number.

It is an amenable number.

52523976 is an abundant number, since it is smaller than the sum of its proper divisors (79035864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52523976 is a wasteful number, since it uses less digits than its factorization.

52523976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173 (or 4169 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 52523976 is about 7247.3426854262. The cubic root of 52523976 is about 374.5006117032.

The spelling of 52523976 in words is "fifty-two million, five hundred twenty-three thousand, nine hundred seventy-six".