2813463922 has 8 divisors (see below), whose sum is σ = 4220925696. Its totient is φ = 1406488692.

The previous prime is 2813463907. The next prime is 2813463923. The reversal of 2813463922 is 2293643182.

2813463922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2813463923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106818 + ... + 130525.

It is an arithmetic number, because the mean of its divisors is an integer number (527615712).

Almost surely, 2^2813463922 is an apocalyptic number.

2813463922 is a deficient number, since it is larger than the sum of its proper divisors (1407461774).

2813463922 is a wasteful number, since it uses less digits than its factorization.

2813463922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243272.

The product of its digits is 124416, while the sum is 40.

The square root of 2813463922 is about 53042.0957542215. The cubic root of 2813463922 is about 1411.7152845167.

The spelling of 2813463922 in words is "two billion, eight hundred thirteen million, four hundred sixty-three thousand, nine hundred twenty-two".