5624658396 has 72 divisors (see below), whose sum is σ = 16262486240. Its totient is φ = 1605712896.

The previous prime is 5624658379. The next prime is 5624658419. The reversal of 5624658396 is 6938564265.

5624658396 is a `hidden beast` number, since 5 + 6 + 246 + 5 + 8 + 396 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 318240 + ... + 335448.

Almost surely, 2^5624658396 is an apocalyptic number.

It is an amenable number.

5624658396 is an abundant number, since it is smaller than the sum of its proper divisors (10637827844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5624658396 is a wasteful number, since it uses less digits than its factorization.

5624658396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18523 (or 18518 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 54.

The square root of 5624658396 is about 74997.7226054232. The cubic root of 5624658396 is about 1778.4106500650.

The spelling of 5624658396 in words is "five billion, six hundred twenty-four million, six hundred fifty-eight thousand, three hundred ninety-six".