52584264 has 48 divisors (see below), whose sum is σ = 150796620. Its totient is φ = 16496640.

The previous prime is 52584251. The next prime is 52584283. The reversal of 52584264 is 46248525.

It is a happy number.

52584264 is a `hidden beast` number, since 52 + 584 + 26 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 52272900 + 311364 = 7230^2 + 558^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20257 + ... + 22704.

Almost surely, 2^52584264 is an apocalyptic number.

It is an amenable number.

52584264 is an abundant number, since it is smaller than the sum of its proper divisors (98212356).

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

52584264 is a wasteful number, since it uses less digits than its factorization.

52584264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42990 (or 42983 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 52584264 is about 7251.5008101772. The cubic root of 52584264 is about 374.6438431799.

The spelling of 52584264 in words is "fifty-two million, five hundred eighty-four thousand, two hundred sixty-four".