2623794432 has 72 divisors (see below), whose sum is σ = 7980724416. Its totient is φ = 749654016.

The previous prime is 2623794413. The next prime is 2623794443. The reversal of 2623794432 is 2344973262.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 238653 + ... + 249404.

Almost surely, 2^2623794432 is an apocalyptic number.

It is an amenable number.

2623794432 is an abundant number, since it is smaller than the sum of its proper divisors (5356929984).

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

2623794432 is an equidigital number, since it uses as much as digits as its factorization.

2623794432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488083 (or 488069 counting only the distinct ones).

The product of its digits is 435456, while the sum is 42.

The square root of 2623794432 is about 51222.9873396701. The cubic root of 2623794432 is about 1379.2508767612.

The spelling of 2623794432 in words is "two billion, six hundred twenty-three million, seven hundred ninety-four thousand, four hundred thirty-two".