504351140 has 12 divisors (see below), whose sum is σ = 1059137436. Its totient is φ = 201740448.

The previous prime is 504351137. The next prime is 504351157. The reversal of 504351140 is 41153405.

It can be written as a sum of positive squares in 2 ways, for example, as 291658084 + 212693056 = 17078^2 + 14584^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12608759 + ... + 12608798.

It is an arithmetic number, because the mean of its divisors is an integer number (88261453).

Almost surely, 2^504351140 is an apocalyptic number.

It is an amenable number.

504351140 is an abundant number, since it is smaller than the sum of its proper divisors (554786296).

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

504351140 is a wasteful number, since it uses less digits than its factorization.

504351140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25217566 (or 25217564 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 504351140 is about 22457.7634683421. The cubic root of 504351140 is about 795.9962143032.

The spelling of 504351140 in words is "five hundred four million, three hundred fifty-one thousand, one hundred forty".