504868896 has 96 divisors (see below), whose sum is σ = 1682916480. Its totient is φ = 144246528.

The previous prime is 504868849. The next prime is 504868913. The reversal of 504868896 is 698868405.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35691 + ... + 47786.

It is an arithmetic number, because the mean of its divisors is an integer number (17530380).

Almost surely, 2^504868896 is an apocalyptic number.

504868896 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

504868896 is an abundant number, since it is smaller than the sum of its proper divisors (1178047584).

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

504868896 is a wasteful number, since it uses less digits than its factorization.

504868896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83503 (or 83489 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The square root of 504868896 is about 22469.2878391817. The cubic root of 504868896 is about 796.2685053289.

The spelling of 504868896 in words is "five hundred four million, eight hundred sixty-eight thousand, eight hundred ninety-six".