5756856 has 32 divisors (see below), whose sum is σ = 16448640. Its totient is φ = 1644768.

The previous prime is 5756843. The next prime is 5756857. The reversal of 5756856 is 6586575.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5756857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16966 + ... + 17301.

It is an arithmetic number, because the mean of its divisors is an integer number (514020).

Almost surely, 2^5756856 is an apocalyptic number.

5756856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5756856 is an abundant number, since it is smaller than the sum of its proper divisors (10691784).

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

5756856 is a wasteful number, since it uses less digits than its factorization.

5756856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34283 (or 34279 counting only the distinct ones).

The product of its digits is 252000, while the sum is 42.

The square root of 5756856 is about 2399.3449105954. The cubic root of 5756856 is about 179.2235692586.

The spelling of 5756856 in words is "five million, seven hundred fifty-six thousand, eight hundred fifty-six".