5457756 has 24 divisors (see below), whose sum is σ = 13046544. Its totient is φ = 1774720.

The previous prime is 5457743. The next prime is 5457773. The reversal of 5457756 is 6577545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5055 + ... + 6038.

It is an arithmetic number, because the mean of its divisors is an integer number (543606).

Almost surely, 2^5457756 is an apocalyptic number.

It is an amenable number.

5457756 is an abundant number, since it is smaller than the sum of its proper divisors (7588788).

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

5457756 is a wasteful number, since it uses less digits than its factorization.

5457756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11141 (or 11139 counting only the distinct ones).

The product of its digits is 147000, while the sum is 39.

The square root of 5457756 is about 2336.1840680905. The cubic root of 5457756 is about 176.0643273810.

The spelling of 5457756 in words is "five million, four hundred fifty-seven thousand, seven hundred fifty-six".