3813276922 has 24 divisors (see below), whose sum is σ = 7165610676. Its totient is φ = 1508548608.

The previous prime is 3813276889. The next prime is 3813276941. The reversal of 3813276922 is 2296723183.

It can be written as a sum of positive squares in 2 ways, for example, as 2768759161 + 1044517761 = 52619^2 + 32319^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1495303 + ... + 1497850.

Almost surely, 2^3813276922 is an apocalyptic number.

3813276922 is a deficient number, since it is larger than the sum of its proper divisors (3352333754).

3813276922 is a wasteful number, since it uses less digits than its factorization.

3813276922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993182 (or 2993175 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 3813276922 is about 61751.7361861187. The cubic root of 3813276922 is about 1562.3060516772.

The spelling of 3813276922 in words is "three billion, eight hundred thirteen million, two hundred seventy-six thousand, nine hundred twenty-two".