506152404 has 72 divisors (see below), whose sum is σ = 1299916800. Its totient is φ = 166041792.

The previous prime is 506152379. The next prime is 506152417. The reversal of 506152404 is 404251605.

506152404 is a `hidden beast` number, since 5 + 0 + 615 + 2 + 40 + 4 = 666.

It is a congruent number.

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, 680857 + ... + 681599.

It is an arithmetic number, because the mean of its divisors is an integer number (18054400).

Almost surely, 2^506152404 is an apocalyptic number.

It is an amenable number.

506152404 is an abundant number, since it is smaller than the sum of its proper divisors (793764396).

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

506152404 is a wasteful number, since it uses less digits than its factorization.

506152404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029 (or 1024 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 506152404 is about 22497.8310954634. The cubic root of 506152404 is about 796.9427081754.

The spelling of 506152404 in words is "five hundred six million, one hundred fifty-two thousand, four hundred four".