5597086464 has 216 divisors, whose sum is σ = 16671166512. Its totient is φ = 1804861440.

The previous prime is 5597086421. The next prime is 5597086483. The reversal of 5597086464 is 4646807955.

5597086464 is a `hidden beast` number, since 5 + 597 + 0 + 8 + 6 + 46 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5597086464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18231399 + ... + 18231705.

Almost surely, 2^5597086464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5597086464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8335583256).

5597086464 is an abundant number, since it is smaller than the sum of its proper divisors (11074080048).

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

5597086464 is a wasteful number, since it uses less digits than its factorization.

5597086464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The square root of 5597086464 is about 74813.6783215476. The cubic root of 5597086464 is about 1775.4999809801.

The spelling of 5597086464 in words is "five billion, five hundred ninety-seven million, eighty-six thousand, four hundred sixty-four".