52924536 has 256 divisors, whose sum is σ = 186624000. Its totient is φ = 13547520.

The previous prime is 52924517. The next prime is 52924537. The reversal of 52924536 is 63542925.

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

It is a self number, because there is not a number n which added to its sum of digits gives 52924536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52924537) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 745381 + ... + 745451.

It is an arithmetic number, because the mean of its divisors is an integer number (729000).

Almost surely, 2^52924536 is an apocalyptic number.

52924536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52924536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93312000).

52924536 is an abundant number, since it is smaller than the sum of its proper divisors (133699464).

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

52924536 is a wasteful number, since it uses less digits than its factorization.

52924536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 129 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 52924536 is about 7274.9251542542. The cubic root of 52924536 is about 375.4502112765.

The spelling of 52924536 in words is "fifty-two million, nine hundred twenty-four thousand, five hundred thirty-six".