5056642 has 16 divisors (see below), whose sum is σ = 8131392. Its totient is φ = 2352240.

The previous prime is 5056621. The next prime is 5056651. The reversal of 5056642 is 2466505.

It is a d-powerful number, because it can be written as 5⁸ + 0 + 5⁸ + 6⁵ + 6⁵ + 4⁸ + 2²² .

It is a self number, because there is not a number n which added to its sum of digits gives 5056642.

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, 217 + ... + 3187.

It is an arithmetic number, because the mean of its divisors is an integer number (508212).

Almost surely, 2^5056642 is an apocalyptic number.

5056642 is a deficient number, since it is larger than the sum of its proper divisors (3074750).

5056642 is a wasteful number, since it uses less digits than its factorization.

5056642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5056642 is about 2248.6978454208. The cubic root of 5056642 is about 171.6408813294.

The spelling of 5056642 in words is "five million, fifty-six thousand, six hundred forty-two".