5630784831 has 12 divisors (see below), whose sum is σ = 9295263952. Its totient is φ = 3217591296.

The previous prime is 5630784793. The next prime is 5630784839. The reversal of 5630784831 is 1384870365.

5630784831 is a `hidden beast` number, since 5 + 630 + 7 + 8 + 4 + 8 + 3 + 1 = 666.

It is not a de Polignac number, because 5630784831 - 2⁷ = 5630784703 is a prime.

It is a super-2 number, since 2×5630784831² = 63411475626039397122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630784839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44688706 + ... + 44688831.

Almost surely, 2^5630784831 is an apocalyptic number.

5630784831 is a deficient number, since it is larger than the sum of its proper divisors (3664479121).

5630784831 is a wasteful number, since it uses less digits than its factorization.

5630784831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89377550 (or 89377547 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 5630784831 is about 75038.5556297561. Note that the first 3 decimals coincide. The cubic root of 5630784831 is about 1779.0561034189.

The spelling of 5630784831 in words is "five billion, six hundred thirty million, seven hundred eighty-four thousand, eight hundred thirty-one".