52387084 has 12 divisors (see below), whose sum is σ = 92585808. Its totient is φ = 25934000.

The previous prime is 52387073. The next prime is 52387087. The reversal of 52387084 is 48078325.

It is not an unprimeable number, because it can be changed into a prime (52387087) 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, 64432 + ... + 65239.

It is an arithmetic number, because the mean of its divisors is an integer number (7715484).

Almost surely, 2^52387084 is an apocalyptic number.

It is an amenable number.

52387084 is a deficient number, since it is larger than the sum of its proper divisors (40198724).

52387084 is a wasteful number, since it uses less digits than its factorization.

52387084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129776 (or 129774 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 52387084 is about 7237.8922346219. The cubic root of 52387084 is about 374.1749779377.

The spelling of 52387084 in words is "fifty-two million, three hundred eighty-seven thousand, eighty-four".