504951056 has 20 divisors (see below), whose sum is σ = 981883212. Its totient is φ = 251561856.

The previous prime is 504951047. The next prime is 504951059. The reversal of 504951056 is 650159405.

It can be written as a sum of positive squares in 2 ways, for example, as 211993600 + 292957456 = 14560^2 + 17116^2 .

It is not an unprimeable number, because it can be changed into a prime (504951059) 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, 52535 + ... + 61398.

Almost surely, 2^504951056 is an apocalyptic number.

It is an amenable number.

504951056 is a deficient number, since it is larger than the sum of its proper divisors (476932156).

504951056 is a wasteful number, since it uses less digits than its factorization.

504951056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114218 (or 114212 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 504951056 is about 22471.1160381500. The cubic root of 504951056 is about 796.3116966554.

The spelling of 504951056 in words is "five hundred four million, nine hundred fifty-one thousand, fifty-six".