2110478864 has 20 divisors (see below), whose sum is σ = 4403595756. Its totient is φ = 974067072.

The previous prime is 2110478861. The next prime is 2110478899. The reversal of 2110478864 is 4688740112.

It can be written as a sum of positive squares in 2 ways, for example, as 795691264 + 1314787600 = 28208^2 + 36260^2 .

It is not an unprimeable number, because it can be changed into a prime (2110478861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5073059 + ... + 5073474.

Almost surely, 2^2110478864 is an apocalyptic number.

It is an amenable number.

2110478864 is an abundant number, since it is smaller than the sum of its proper divisors (2293116892).

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

2110478864 is a wasteful number, since it uses less digits than its factorization.

2110478864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10146554 (or 10146548 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 2110478864 is about 45939.9484544770. The cubic root of 2110478864 is about 1282.7056342853.

The spelling of 2110478864 in words is "two billion, one hundred ten million, four hundred seventy-eight thousand, eight hundred sixty-four".