2162330432 has 28 divisors (see below), whose sum is σ = 4292352096. Its totient is φ = 1080792960.

The previous prime is 2162330413. The next prime is 2162330461. The reversal of 2162330432 is 2340332612.

It is a congruent number.

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, 354803 + ... + 360845.

Almost surely, 2^2162330432 is an apocalyptic number.

It is an amenable number.

2162330432 is a deficient number, since it is larger than the sum of its proper divisors (2130021664).

2162330432 is an equidigital number, since it uses as much as digits as its factorization.

2162330432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11646 (or 11636 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 2162330432 is about 46500.8648521724. The cubic root of 2162330432 is about 1293.1255324437.

The spelling of 2162330432 in words is "two billion, one hundred sixty-two million, three hundred thirty thousand, four hundred thirty-two".