504545796 has 36 divisors (see below), whose sum is σ = 1299448332. Its totient is φ = 165008064.

The previous prime is 504545753. The next prime is 504545807. The reversal of 504545796 is 697545405.

504545796 is a `hidden beast` number, since 504 + 5 + 4 + 57 + 96 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 154107396 + 350438400 = 12414^2 + 18720^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×504545796² = 509132920522547232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130311 + ... + 134126.

It is an arithmetic number, because the mean of its divisors is an integer number (36095787).

Almost surely, 2^504545796 is an apocalyptic number.

It is an amenable number.

504545796 is an abundant number, since it is smaller than the sum of its proper divisors (794902536).

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

504545796 is a wasteful number, since it uses less digits than its factorization.

504545796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264500 (or 264495 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The square root of 504545796 is about 22462.0968745129. The cubic root of 504545796 is about 796.0986069269.

The spelling of 504545796 in words is "five hundred four million, five hundred forty-five thousand, seven hundred ninety-six".