2303681880 has 64 divisors (see below), whose sum is σ = 6916343040. Its totient is φ = 613844352.

The previous prime is 2303681879. The next prime is 2303681899. The reversal of 2303681880 is 881863032.

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, 167007 + ... + 180273.

It is an arithmetic number, because the mean of its divisors is an integer number (108067860).

Almost surely, 2^2303681880 is an apocalyptic number.

2303681880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2303681880 is an abundant number, since it is smaller than the sum of its proper divisors (4612661160).

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

2303681880 is a wasteful number, since it uses less digits than its factorization.

2303681880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14728 (or 14724 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 2303681880 is about 47996.6861356073. The cubic root of 2303681880 is about 1320.7101091965.

The spelling of 2303681880 in words is "two billion, three hundred three million, six hundred eighty-one thousand, eight hundred eighty".