52504074 has 48 divisors (see below), whose sum is σ = 131863680. Its totient is φ = 14787360.

The previous prime is 52504069. The next prime is 52504129. The reversal of 52504074 is 47040525.

52504074 is a `hidden beast` number, since 5 + 250 + 407 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6012 + ... + 11880.

It is an arithmetic number, because the mean of its divisors is an integer number (2747160).

Almost surely, 2^52504074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52504074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65931840).

52504074 is an abundant number, since it is smaller than the sum of its proper divisors (79359606).

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

52504074 is a wasteful number, since it uses less digits than its factorization.

52504074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5955 (or 5952 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 52504074 is about 7245.9695003498. The cubic root of 52504074 is about 374.4533047187.

Adding to 52504074 its reverse (47040525), we get a palindrome (99544599).

The spelling of 52504074 in words is "fifty-two million, five hundred four thousand, seventy-four".