5647990824 has 48 divisors (see below), whose sum is σ = 17481877920. Its totient is φ = 1613711520.

The previous prime is 5647990813. The next prime is 5647990847. The reversal of 5647990824 is 4280997465.

5647990824 is a `hidden beast` number, since 5 + 6 + 479 + 90 + 82 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5602662 + ... + 5603669.

It is an arithmetic number, because the mean of its divisors is an integer number (364205790).

Almost surely, 2^5647990824 is an apocalyptic number.

It is an amenable number.

5647990824 is an abundant number, since it is smaller than the sum of its proper divisors (11833887096).

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

5647990824 is a wasteful number, since it uses less digits than its factorization.

5647990824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11206350 (or 11206343 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 5647990824 is about 75153.1158635489. The cubic root of 5647990824 is about 1780.8663484578.

The spelling of 5647990824 in words is "five billion, six hundred forty-seven million, nine hundred ninety thousand, eight hundred twenty-four".