2856416090 has 32 divisors (see below), whose sum is σ = 5626950336. Its totient is φ = 1035365760.

The previous prime is 2856416089. The next prime is 2856416099. The reversal of 2856416090 is 906146582.

It is a happy number.

It is a super-2 number, since 2×2856416090² = 16318225758421776200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2856416099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7052 + ... + 75911.

It is an arithmetic number, because the mean of its divisors is an integer number (175842198).

Almost surely, 2^2856416090 is an apocalyptic number.

2856416090 is a deficient number, since it is larger than the sum of its proper divisors (2770534246).

2856416090 is a wasteful number, since it uses less digits than its factorization.

2856416090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83294.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 2856416090 is about 53445.4496659912. The cubic root of 2856416090 is about 1418.8630868735.

The spelling of 2856416090 in words is "two billion, eight hundred fifty-six million, four hundred sixteen thousand, ninety".