5002907938 has 12 divisors (see below), whose sum is σ = 8729564022. Its totient is φ = 2144103360.

The previous prime is 5002907929. The next prime is 5002907941. The reversal of 5002907938 is 8397092005.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4869667089 + 133240849 = 69783^2 + 11543^2 .

It is a super-2 number, since 2×5002907938² = 50058175672206823688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5002907894 and 5002907903.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25524943 + ... + 25525138.

Almost surely, 2^5002907938 is an apocalyptic number.

5002907938 is a deficient number, since it is larger than the sum of its proper divisors (3726656084).

5002907938 is a wasteful number, since it uses less digits than its factorization.

5002907938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51050097 (or 51050090 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 5002907938 is about 70731.2373566305. The cubic root of 5002907938 is about 1710.3073827009.

The spelling of 5002907938 in words is "five billion, two million, nine hundred seven thousand, nine hundred thirty-eight".