2456956 has 12 divisors (see below), whose sum is σ = 4312840. Its totient is φ = 1224720.

The previous prime is 2456939. The next prime is 2456963. The reversal of 2456956 is 6596542.

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, 955 + ... + 2413.

2^2456956 is an apocalyptic number.

It is an amenable number.

2456956 is a deficient number, since it is larger than the sum of its proper divisors (1855884).

2456956 is a wasteful number, since it uses less digits than its factorization.

2456956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884 (or 1882 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 2456956 is about 1567.4680220024. The cubic root of 2456956 is about 134.9374378613.

The spelling of 2456956 in words is "two million, four hundred fifty-six thousand, nine hundred fifty-six".