2792946916 has 12 divisors (see below), whose sum is σ = 4926143488. Its totient is φ = 1385477352.

The previous prime is 2792946913. The next prime is 2792946967. The reversal of 2792946916 is 6196492972.

It is a super-2 number, since 2×2792946916² = 15601104951187822112, which contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2792946913) 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, 2748456 + ... + 2749471.

Almost surely, 2^2792946916 is an apocalyptic number.

It is an amenable number.

2792946916 is a deficient number, since it is larger than the sum of its proper divisors (2133196572).

2792946916 is a wasteful number, since it uses less digits than its factorization.

2792946916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5498058 (or 5498056 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 55.

The square root of 2792946916 is about 52848.3388196829. The cubic root of 2792946916 is about 1408.2752944240.

The spelling of 2792946916 in words is "two billion, seven hundred ninety-two million, nine hundred forty-six thousand, nine hundred sixteen".