2622370464 has 384 divisors, whose sum is σ = 9105384960. Its totient is φ = 727833600.

The previous prime is 2622370447. The next prime is 2622370483. The reversal of 2622370464 is 4640732262.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25964014 + ... + 25964114.

It is an arithmetic number, because the mean of its divisors is an integer number (23711940).

Almost surely, 2^2622370464 is an apocalyptic number.

2622370464 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 2622370464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4552692480).

2622370464 is an abundant number, since it is smaller than the sum of its proper divisors (6483014496).

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

2622370464 is an equidigital number, since it uses as much as digits as its factorization.

2622370464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 2622370464 is about 51209.0857563382. The cubic root of 2622370464 is about 1379.0013190349.

The spelling of 2622370464 in words is "two billion, six hundred twenty-two million, three hundred seventy thousand, four hundred sixty-four".