2796964164 has 36 divisors (see below), whose sum is σ = 7136189424. Its totient is φ = 923606832.

The previous prime is 2796964147. The next prime is 2796964169. The reversal of 2796964164 is 4614696972.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2796964164.

It is not an unprimeable number, because it can be changed into a prime (2796964169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359202 + ... + 366905.

It is an arithmetic number, because the mean of its divisors is an integer number (198227484).

Almost surely, 2^2796964164 is an apocalyptic number.

It is an amenable number.

2796964164 is an abundant number, since it is smaller than the sum of its proper divisors (4339225260).

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

2796964164 is a wasteful number, since it uses less digits than its factorization.

2796964164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726224 (or 726219 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 54.

The square root of 2796964164 is about 52886.3324877042. The cubic root of 2796964164 is about 1408.9501706987.

The spelling of 2796964164 in words is "two billion, seven hundred ninety-six million, nine hundred sixty-four thousand, one hundred sixty-four".