52292544 has 112 divisors (see below), whose sum is σ = 150802848. Its totient is φ = 15925248.

The previous prime is 52292533. The next prime is 52292551. The reversal of 52292544 is 44529225.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120552 + ... + 120984.

It is an arithmetic number, because the mean of its divisors is an integer number (1346454).

Almost surely, 2^52292544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52292544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75401424).

52292544 is an abundant number, since it is smaller than the sum of its proper divisors (98510304).

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

52292544 is a wasteful number, since it uses less digits than its factorization.

52292544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 492 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 52292544 is about 7231.3583786174. The cubic root of 52292544 is about 373.9497582810.

The spelling of 52292544 in words is "fifty-two million, two hundred ninety-two thousand, five hundred forty-four".