504925416 has 24 divisors (see below), whose sum is σ = 1367506530. Its totient is φ = 168308448.

The previous prime is 504925357. The next prime is 504925429. The reversal of 504925416 is 614529405.

504925416 is a `hidden beast` number, since 504 + 92 + 54 + 16 = 666.

It can be written as a sum of positive squares in only one way, i.e., 503822916 + 1102500 = 22446^2 + 1050^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3506355 + ... + 3506498.

Almost surely, 2^504925416 is an apocalyptic number.

It is an amenable number.

504925416 is an abundant number, since it is smaller than the sum of its proper divisors (862581114).

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

504925416 is a wasteful number, since it uses less digits than its factorization.

504925416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7012865 (or 7012858 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 504925416 is about 22470.5455207478. The cubic root of 504925416 is about 796.2982182682.

The spelling of 504925416 in words is "five hundred four million, nine hundred twenty-five thousand, four hundred sixteen".