504970408 has 16 divisors (see below), whose sum is σ = 977362560. Its totient is φ = 244340400.

The previous prime is 504970399. The next prime is 504970409. The reversal of 504970408 is 804079405.

It is a super-2 number, since 2×504970408² = 509990225911372928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (504970409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017838 + ... + 1018333.

It is an arithmetic number, because the mean of its divisors is an integer number (61085160).

Almost surely, 2^504970408 is an apocalyptic number.

It is an amenable number.

504970408 is a deficient number, since it is larger than the sum of its proper divisors (472392152).

504970408 is a wasteful number, since it uses less digits than its factorization.

504970408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036208 (or 2036204 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 504970408 is about 22471.5466312401. The cubic root of 504970408 is about 796.3218692764.

It can be divided in two parts, 5049 and 70408, that added together give a palindrome (75457).

The spelling of 504970408 in words is "five hundred four million, nine hundred seventy thousand, four hundred eight".