5597989776 has 60 divisors (see below), whose sum is σ = 16048725420. Its totient is φ = 1820482560.

The previous prime is 5597989769. The next prime is 5597989781. The reversal of 5597989776 is 6779897955.

It can be written as a sum of positive squares in 2 ways, for example, as 2477650176 + 3120339600 = 49776^2 + 55860^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

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, 468181 + ... + 479988.

It is an arithmetic number, because the mean of its divisors is an integer number (267478757).

Almost surely, 2^5597989776 is an apocalyptic number.

It is an amenable number.

5597989776 is an abundant number, since it is smaller than the sum of its proper divisors (10450735644).

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

5597989776 is a wasteful number, since it uses less digits than its factorization.

5597989776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948224 (or 948215 counting only the distinct ones).

The product of its digits is 300056400, while the sum is 72.

The square root of 5597989776 is about 74819.7151558331. The cubic root of 5597989776 is about 1775.5954916341.

The spelling of 5597989776 in words is "five billion, five hundred ninety-seven million, nine hundred eighty-nine thousand, seven hundred seventy-six".