3122874464 has 24 divisors (see below), whose sum is σ = 6149448648. Its totient is φ = 1561109760.

The previous prime is 3122874451. The next prime is 3122874487. The reversal of 3122874464 is 4644782213.

It is a congruent number.

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, 235499 + ... + 248405.

It is an arithmetic number, because the mean of its divisors is an integer number (256227027).

Almost surely, 2^3122874464 is an apocalyptic number.

It is an amenable number.

3122874464 is a deficient number, since it is larger than the sum of its proper divisors (3026574184).

3122874464 is a wasteful number, since it uses less digits than its factorization.

3122874464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20478 (or 20470 counting only the distinct ones).

The product of its digits is 258048, while the sum is 41.

The square root of 3122874464 is about 55882.6848317079. The cubic root of 3122874464 is about 1461.6773216604.

The spelling of 3122874464 in words is "three billion, one hundred twenty-two million, eight hundred seventy-four thousand, four hundred sixty-four".