2796622472 has 36 divisors (see below), whose sum is σ = 6102060615. Its totient is φ = 1198103760.

The previous prime is 2796622469. The next prime is 2796622489. The reversal of 2796622472 is 2742266972.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 1398311236 + 1398311236 = 37394^2 + 37394^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=37394.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1045697 + ... + 1048367.

Almost surely, 2^2796622472 is an apocalyptic number.

It is an amenable number.

2796622472 is an abundant number, since it is smaller than the sum of its proper divisors (3305438143).

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

2796622472 is an frugal number, since it uses more digits than its factorization.

2796622472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5362 (or 2680 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 47.

The square root of 2796622472 is about 52883.1019513795. The cubic root of 2796622472 is about 1408.8927934164.

The spelling of 2796622472 in words is "two billion, seven hundred ninety-six million, six hundred twenty-two thousand, four hundred seventy-two".