5576797440 has 216 divisors, whose sum is σ = 19961683560. Its totient is φ = 1435779072.

The previous prime is 5576797363. The next prime is 5576797451. The reversal of 5576797440 is 447976755.

5576797440 is a `hidden beast` number, since 5 + 57 + 67 + 97 + 440 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 34292736 + 5542504704 = 5856^2 + 74448^2 .

It is a super-2 number, since 2×5576797440² = 62201339373581107200, which contains 22 as substring.

It is a congruent number.

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, 325734 + ... + 342426.

Almost surely, 2^5576797440 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 5576797440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9980841780).

5576797440 is an abundant number, since it is smaller than the sum of its proper divisors (14384886120).

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

5576797440 is a wasteful number, since it uses less digits than its factorization.

5576797440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16749 (or 16732 counting only the distinct ones).

The product of its (nonzero) digits is 7408800, while the sum is 54.

The square root of 5576797440 is about 74677.9581938339. The cubic root of 5576797440 is about 1773.3520315112.

The spelling of 5576797440 in words is "five billion, five hundred seventy-six million, seven hundred ninety-seven thousand, four hundred forty".