2816294948 has 12 divisors (see below), whose sum is σ = 4930645020. Its totient is φ = 1407539232.

The previous prime is 2816294927. The next prime is 2816294963. The reversal of 2816294948 is 8494926182.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 921608164 + 1894686784 = 30358^2 + 43528^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2816294948.

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, 141563 + ... + 160226.

It is an arithmetic number, because the mean of its divisors is an integer number (410887085).

Almost surely, 2^2816294948 is an apocalyptic number.

It is an amenable number.

2816294948 is a deficient number, since it is larger than the sum of its proper divisors (2114350072).

2816294948 is a wasteful number, since it uses less digits than its factorization.

2816294948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304126 (or 304124 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 53.

The square root of 2816294948 is about 53068.7756406722. The cubic root of 2816294948 is about 1412.1886349272.

The spelling of 2816294948 in words is "two billion, eight hundred sixteen million, two hundred ninety-four thousand, nine hundred forty-eight".