2375670864 has 160 divisors (see below), whose sum is σ = 7360798720. Its totient is φ = 645926400.

The previous prime is 2375670853. The next prime is 2375670893. The reversal of 2375670864 is 4680765732.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 633507 + ... + 637245.

It is an arithmetic number, because the mean of its divisors is an integer number (46004992).

Almost surely, 2^2375670864 is an apocalyptic number.

2375670864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2375670864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3680399360).

2375670864 is an abundant number, since it is smaller than the sum of its proper divisors (4985127856).

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

2375670864 is a wasteful number, since it uses less digits than its factorization.

2375670864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849 (or 3843 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The square root of 2375670864 is about 48740.8541574725. The cubic root of 2375670864 is about 1334.3264360155.

The spelling of 2375670864 in words is "two billion, three hundred seventy-five million, six hundred seventy thousand, eight hundred sixty-four".