5031790628 has 12 divisors (see below), whose sum is σ = 9323612172. Its totient is φ = 2367901440.

The previous prime is 5031790627. The next prime is 5031790697. The reversal of 5031790628 is 8260971305.

It can be written as a sum of positive squares in 2 ways, for example, as 1567526464 + 3464264164 = 39592^2 + 58858^2 .

It is not an unprimeable number, because it can be changed into a prime (5031790627) 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, 36998393 + ... + 36998528.

It is an arithmetic number, because the mean of its divisors is an integer number (776967681).

Almost surely, 2^5031790628 is an apocalyptic number.

It is an amenable number.

5031790628 is a deficient number, since it is larger than the sum of its proper divisors (4291821544).

5031790628 is a wasteful number, since it uses less digits than its factorization.

5031790628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73996942 (or 73996940 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 5031790628 is about 70935.1156198395. The cubic root of 5031790628 is about 1713.5923735204.

The spelling of 5031790628 in words is "five billion, thirty-one million, seven hundred ninety thousand, six hundred twenty-eight".