52276584 has 16 divisors (see below), whose sum is σ = 130691520. Its totient is φ = 17425520.

The previous prime is 52276583. The next prime is 52276613. The reversal of 52276584 is 48567225.

It is not an unprimeable number, because it can be changed into a prime (52276583) 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, 1089072 + ... + 1089119.

It is an arithmetic number, because the mean of its divisors is an integer number (8168220).

Almost surely, 2^52276584 is an apocalyptic number.

It is an amenable number.

52276584 is an abundant number, since it is smaller than the sum of its proper divisors (78414936).

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

52276584 is a wasteful number, since it uses less digits than its factorization.

52276584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178200 (or 2178196 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 52276584 is about 7230.2547672955. The cubic root of 52276584 is about 373.9117105023.

It can be divided in two parts, 5227 and 6584, that added together give a palindrome (11811).

The spelling of 52276584 in words is "fifty-two million, two hundred seventy-six thousand, five hundred eighty-four".