2960638464 has 80 divisors (see below), whose sum is σ = 9014119488. Its totient is φ = 845893632.

The previous prime is 2960638393. The next prime is 2960638547. The reversal of 2960638464 is 4648360692.

It is a super-2 number, since 2×2960638464² = 17530760229032558592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 126927 + ... + 148430.

Almost surely, 2^2960638464 is an apocalyptic number.

2960638464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2960638464 is an abundant number, since it is smaller than the sum of its proper divisors (6053481024).

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

2960638464 is an equidigital number, since it uses as much as digits as its factorization.

2960638464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275385 (or 275369 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 48.

The square root of 2960638464 is about 54411.7493194255. The cubic root of 2960638464 is about 1435.9140965002.

The spelling of 2960638464 in words is "two billion, nine hundred sixty million, six hundred thirty-eight thousand, four hundred sixty-four".