2680375632 has 80 divisors (see below), whose sum is σ = 7604037120. Its totient is φ = 806832000.

The previous prime is 2680375627. The next prime is 2680375651. The reversal of 2680375632 is 2365730862.

It is a happy number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62919 + ... + 96537.

It is an arithmetic number, because the mean of its divisors is an integer number (95050464).

Almost surely, 2^2680375632 is an apocalyptic number.

2680375632 is a gapful number since it is divisible by the number (22) 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 2680375632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3802018560).

2680375632 is an abundant number, since it is smaller than the sum of its proper divisors (4923661488).

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

2680375632 is a wasteful number, since it uses less digits than its factorization.

2680375632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33792 (or 33786 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 2680375632 is about 51772.3442776160. The cubic root of 2680375632 is about 1389.0948046051.

The spelling of 2680375632 in words is "two billion, six hundred eighty million, three hundred seventy-five thousand, six hundred thirty-two".