2794279056 has 20 divisors (see below), whose sum is σ = 7218554352. Its totient is φ = 931426336.

The previous prime is 2794279049. The next prime is 2794279087. The reversal of 2794279056 is 6509724972.

It is a super-2 number, since 2×2794279056² = 15615990885600502272, which contains 22 as substring.

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, 29107026 + ... + 29107121.

Almost surely, 2^2794279056 is an apocalyptic number.

It is an amenable number.

2794279056 is an abundant number, since it is smaller than the sum of its proper divisors (4424275296).

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

2794279056 is a wasteful number, since it uses less digits than its factorization.

2794279056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58214158 (or 58214152 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 2794279056 is about 52860.9407407776. The cubic root of 2794279056 is about 1408.4991585265.

The spelling of 2794279056 in words is "two billion, seven hundred ninety-four million, two hundred seventy-nine thousand, fifty-six".