5577776 has 30 divisors (see below), whose sum is σ = 11314380. Its totient is φ = 2663584.

The previous prime is 5577769. The next prime is 5577797. The reversal of 5577776 is 6777755.

It is a super-2 number, since 2×5577776² = 62223170212352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8135 + ... + 8793.

It is an arithmetic number, because the mean of its divisors is an integer number (377146).

Almost surely, 2^5577776 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 5577776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5657190).

5577776 is an abundant number, since it is smaller than the sum of its proper divisors (5736604).

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

5577776 is a wasteful number, since it uses less digits than its factorization.

5577776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713 (or 684 counting only the distinct ones).

The product of its digits is 360150, while the sum is 44.

The square root of 5577776 is about 2361.7315681508. The cubic root of 5577776 is about 177.3455748737.

The spelling of 5577776 in words is "five million, five hundred seventy-seven thousand, seven hundred seventy-six".