2320897684 has 24 divisors (see below), whose sum is σ = 4658568320. Its totient is φ = 991076256.

The previous prime is 2320897679. The next prime is 2320897703. The reversal of 2320897684 is 4867980232.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 141864 + ... + 157375.

Almost surely, 2^2320897684 is an apocalyptic number.

It is an amenable number.

2320897684 is an abundant number, since it is smaller than the sum of its proper divisors (2337670636).

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

2320897684 is a wasteful number, since it uses less digits than its factorization.

2320897684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299527 (or 299525 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 2320897684 is about 48175.6959887452. The cubic root of 2320897684 is about 1323.9919108495.

The spelling of 2320897684 in words is "two billion, three hundred twenty million, eight hundred ninety-seven thousand, six hundred eighty-four".