504364064 has 12 divisors (see below), whose sum is σ = 992966814. Its totient is φ = 252182016.

The previous prime is 504364051. The next prime is 504364099. The reversal of 504364064 is 460463405.

It can be written as a sum of positive squares in only one way, i.e., 479960464 + 24403600 = 21908^2 + 4940^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 15761377 = 504364064 / (5 + 0 + 4 + 3 + 6 + 4 + 0 + 6 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 504364064.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7880657 + ... + 7880720.

Almost surely, 2^504364064 is an apocalyptic number.

It is an amenable number.

504364064 is a deficient number, since it is larger than the sum of its proper divisors (488602750).

504364064 is a wasteful number, since it uses less digits than its factorization.

504364064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15761387 (or 15761379 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 504364064 is about 22458.0512066386. The cubic root of 504364064 is about 796.0030133805.

The spelling of 504364064 in words is "five hundred four million, three hundred sixty-four thousand, sixty-four".