6456056 has 32 divisors (see below), whose sum is σ = 13173840. Its totient is φ = 2953728.

The previous prime is 6456041. The next prime is 6456071. The reversal of 6456056 is 6506546.

6456056 = T₈₆₃ + T₈₆₄ + ... + T₈₇₉.

It is an interprime number because it is at equal distance from previous prime (6456041) and next prime (6456071).

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, 4391 + ... + 5673.

Almost surely, 2^6456056 is an apocalyptic number.

It is an amenable number.

6456056 is an abundant number, since it is smaller than the sum of its proper divisors (6717784).

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

6456056 is a wasteful number, since it uses less digits than its factorization.

6456056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343 (or 1339 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 6456056 is about 2540.8770139462. The cubic root of 6456056 is about 186.2040386267.

The spelling of 6456056 in words is "six million, four hundred fifty-six thousand, fifty-six".