504435372 has 24 divisors (see below), whose sum is σ = 1345161216. Its totient is φ = 144124368.

The previous prime is 504435359. The next prime is 504435377. The reversal of 504435372 is 273534405.

It is not an unprimeable number, because it can be changed into a prime (504435377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3002508 + ... + 3002675.

It is an arithmetic number, because the mean of its divisors is an integer number (56048384).

Almost surely, 2^504435372 is an apocalyptic number.

It is an amenable number.

504435372 is an abundant number, since it is smaller than the sum of its proper divisors (840725844).

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

504435372 is a wasteful number, since it uses less digits than its factorization.

504435372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6005197 (or 6005195 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 33.

The square root of 504435372 is about 22459.6387326244. The cubic root of 504435372 is about 796.0405251120.

Adding to 504435372 its reverse (273534405), we get a palindrome (777969777).

The spelling of 504435372 in words is "five hundred four million, four hundred thirty-five thousand, three hundred seventy-two".