2339645796 has 72 divisors (see below), whose sum is σ = 6143146464. Its totient is φ = 778610880.

The previous prime is 2339645779. The next prime is 2339645809. The reversal of 2339645796 is 6975469332.

2339645796 is a `hidden beast` number, since 2 + 3 + 3 + 9 + 64 + 579 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 738111 + ... + 741273.

Almost surely, 2^2339645796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2339645796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3071573232).

2339645796 is an abundant number, since it is smaller than the sum of its proper divisors (3803500668).

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

2339645796 is a wasteful number, since it uses less digits than its factorization.

2339645796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3943 (or 3929 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 54.

The square root of 2339645796 is about 48369.8852179742. The cubic root of 2339645796 is about 1327.5474042250.

The spelling of 2339645796 in words is "two billion, three hundred thirty-nine million, six hundred forty-five thousand, seven hundred ninety-six".