2856656482 has 8 divisors (see below), whose sum is σ = 4285310400. Its totient is φ = 1428219684.

The previous prime is 2856656477. The next prime is 2856656483. The reversal of 2856656482 is 2846566582.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2856656483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15982 + ... + 77257.

It is an arithmetic number, because the mean of its divisors is an integer number (535663800).

Almost surely, 2^2856656482 is an apocalyptic number.

2856656482 is a deficient number, since it is larger than the sum of its proper divisors (1428653918).

2856656482 is a wasteful number, since it uses less digits than its factorization.

2856656482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108560.

The product of its digits is 5529600, while the sum is 52.

The square root of 2856656482 is about 53447.6985659813. The cubic root of 2856656482 is about 1418.9028889374.

The spelling of 2856656482 in words is "two billion, eight hundred fifty-six million, six hundred fifty-six thousand, four hundred eighty-two".