2324638464 has 36 divisors (see below), whose sum is σ = 6186930456. Its totient is φ = 774879232.

The previous prime is 2324638441. The next prime is 2324638483. The reversal of 2324638464 is 4648364232.

It is a nude number because it is divisible by every one of its digits.

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, 1512669 + ... + 1514204.

Almost surely, 2^2324638464 is an apocalyptic number.

2324638464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2324638464 is an abundant number, since it is smaller than the sum of its proper divisors (3862291992).

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

2324638464 is an equidigital number, since it uses as much as digits as its factorization.

2324638464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026892 (or 3026878 counting only the distinct ones).

The product of its digits is 663552, while the sum is 42.

The square root of 2324638464 is about 48214.5047055344. The cubic root of 2324638464 is about 1324.7028575881.

The spelling of 2324638464 in words is "two billion, three hundred twenty-four million, six hundred thirty-eight thousand, four hundred sixty-four".