52371976 has 16 divisors (see below), whose sum is σ = 98336700. Its totient is φ = 26148864.

The previous prime is 52371973. The next prime is 52372027. The reversal of 52371976 is 67917325.

It can be written as a sum of positive squares in 2 ways, for example, as 48860100 + 3511876 = 6990^2 + 1874^2 .

It is not an unprimeable number, because it can be changed into a prime (52371973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1896 + ... + 10408.

Almost surely, 2^52371976 is an apocalyptic number.

It is an amenable number.

52371976 is a deficient number, since it is larger than the sum of its proper divisors (45964724).

52371976 is a wasteful number, since it uses less digits than its factorization.

52371976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9288 (or 9284 counting only the distinct ones).

The product of its digits is 79380, while the sum is 40.

The square root of 52371976 is about 7236.8484853560. The cubic root of 52371976 is about 374.1390048272.

The spelling of 52371976 in words is "fifty-two million, three hundred seventy-one thousand, nine hundred seventy-six".