5576816 has 80 divisors (see below), whose sum is σ = 13659840. Its totient is φ = 2150400.

The previous prime is 5576789. The next prime is 5576839. The reversal of 5576816 is 6186755.

It is a happy number.

It is a super-2 number, since 2×5576816² = 62201753395712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5576816.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55166 + ... + 55266.

It is an arithmetic number, because the mean of its divisors is an integer number (170748).

Almost surely, 2^5576816 is an apocalyptic number.

5576816 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5576816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6829920).

5576816 is an abundant number, since it is smaller than the sum of its proper divisors (8083024).

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

5576816 is a wasteful number, since it uses less digits than its factorization.

5576816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 156 counting only the distinct ones).

The product of its digits is 50400, while the sum is 38.

The square root of 5576816 is about 2361.5283186953. The cubic root of 5576816 is about 177.3353998792.

The spelling of 5576816 in words is "five million, five hundred seventy-six thousand, eight hundred sixteen".