5577816 has 16 divisors (see below), whose sum is σ = 13944600. Its totient is φ = 1859264.

The previous prime is 5577797. The next prime is 5577821. The reversal of 5577816 is 6187755.

It is a super-2 number, since 2×5577816² = 62224062659712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116181 + ... + 116228.

Almost surely, 2^5577816 is an apocalyptic number.

It is an amenable number.

5577816 is an abundant number, since it is smaller than the sum of its proper divisors (8366784).

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

5577816 is a wasteful number, since it uses less digits than its factorization.

5577816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232418 (or 232414 counting only the distinct ones).

The product of its digits is 58800, while the sum is 39.

The square root of 5577816 is about 2361.7400364985. The cubic root of 5577816 is about 177.3459988064.

The spelling of 5577816 in words is "five million, five hundred seventy-seven thousand, eight hundred sixteen".