2816752164 has 24 divisors (see below), whose sum is σ = 6583160640. Its totient is φ = 937383264.

The previous prime is 2816752153. The next prime is 2816752171. The reversal of 2816752164 is 4612576182.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184104 + ... + 198815.

It is an arithmetic number, because the mean of its divisors is an integer number (274298360).

Almost surely, 2^2816752164 is an apocalyptic number.

It is an amenable number.

2816752164 is an abundant number, since it is smaller than the sum of its proper divisors (3766408476).

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

2816752164 is a wasteful number, since it uses less digits than its factorization.

2816752164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383539 (or 383537 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 2816752164 is about 53073.0832343477. The cubic root of 2816752164 is about 1412.2650521483.

The spelling of 2816752164 in words is "two billion, eight hundred sixteen million, seven hundred fifty-two thousand, one hundred sixty-four".