2056496 has 20 divisors (see below), whose sum is σ = 4291392. Its totient is φ = 949056.

The previous prime is 2056489. The next prime is 2056501. The reversal of 2056496 is 6946502.

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, 4736 + ... + 5151.

2^2056496 is an apocalyptic number.

2056496 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2056496 is an abundant number, since it is smaller than the sum of its proper divisors (2234896).

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

2056496 is a wasteful number, since it uses less digits than its factorization.

2056496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9908 (or 9902 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2056496 is about 1434.0488136741. The cubic root of 2056496 is about 127.1674481264.

It can be divided in two parts, 2056 and 496, that added together give a palindrome (2552).

The spelling of 2056496 in words is "two million, fifty-six thousand, four hundred ninety-six".