5630725456 has 10 divisors (see below), whose sum is σ = 10909530602. Its totient is φ = 2815362720.

The previous prime is 5630725433. The next prime is 5630725547. The reversal of 5630725456 is 6545270365.

5630725456 = 7611² + 7612² + ... + 7706².

It can be written as a sum of positive squares in only one way, i.e., 5612407056 + 18318400 = 74916^2 + 4280^2 .

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175960155 + ... + 175960186.

Almost surely, 2^5630725456 is an apocalyptic number.

It is an amenable number.

5630725456 is a deficient number, since it is larger than the sum of its proper divisors (5278805146).

5630725456 is a wasteful number, since it uses less digits than its factorization.

5630725456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351920349 (or 351920343 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 43.

The square root of 5630725456 is about 75038.1599987633. The cubic root of 5630725456 is about 1779.0498501860.

The spelling of 5630725456 in words is "five billion, six hundred thirty million, seven hundred twenty-five thousand, four hundred fifty-six".