51056682 has 16 divisors (see below), whose sum is σ = 102324000. Its totient is φ = 16983792.

The previous prime is 51056669. The next prime is 51056683. The reversal of 51056682 is 28665015.

It is not an unprimeable number, because it can be changed into a prime (51056683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5533 + ... + 11520.

It is an arithmetic number, because the mean of its divisors is an integer number (6395250).

Almost surely, 2^51056682 is an apocalyptic number.

51056682 is an abundant number, since it is smaller than the sum of its proper divisors (51267318).

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

51056682 is a wasteful number, since it uses less digits than its factorization.

51056682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17557.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 51056682 is about 7145.3958602725. The cubic root of 51056682 is about 370.9803124762.

The spelling of 51056682 in words is "fifty-one million, fifty-six thousand, six hundred eighty-two".