2922622464 has 80 divisors (see below), whose sum is σ = 8037342720. Its totient is φ = 942766080.

The previous prime is 2922622457. The next prime is 2922622499. The reversal of 2922622464 is 4642262292.

It is a congruent 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, 16927 + ... + 78305.

It is an arithmetic number, because the mean of its divisors is an integer number (100466784).

Almost surely, 2^2922622464 is an apocalyptic number.

2922622464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2922622464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4018671360).

2922622464 is an abundant number, since it is smaller than the sum of its proper divisors (5114720256).

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

2922622464 is an equidigital number, since it uses as much as digits as its factorization.

2922622464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61431 (or 61415 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 2922622464 is about 54061.2843354651. The cubic root of 2922622464 is about 1429.7416626258.

The spelling of 2922622464 in words is "two billion, nine hundred twenty-two million, six hundred twenty-two thousand, four hundred sixty-four".