2378894896 has 20 divisors (see below), whose sum is σ = 5267553232. Its totient is φ = 1019526336.

The previous prime is 2378894827. The next prime is 2378894933. The reversal of 2378894896 is 6984988732.

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, 10619955 + ... + 10620178.

Almost surely, 2^2378894896 is an apocalyptic number.

It is an amenable number.

2378894896 is an abundant number, since it is smaller than the sum of its proper divisors (2888658336).

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

2378894896 is a wasteful number, since it uses less digits than its factorization.

2378894896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21240148 (or 21240142 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 64.

The square root of 2378894896 is about 48773.9161437750. The cubic root of 2378894896 is about 1334.9297696693.

The spelling of 2378894896 in words is "two billion, three hundred seventy-eight million, eight hundred ninety-four thousand, eight hundred ninety-six".