2681976 has 32 divisors (see below), whose sum is σ = 7315200. Its totient is φ = 812640.

The previous prime is 2681969. The next prime is 2681989. The reversal of 2681976 is 6791862.

2681976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4816 + ... + 5343.

It is an arithmetic number, because the mean of its divisors is an integer number (228600).

2^2681976 is an apocalyptic number.

It is an amenable number.

2681976 is an abundant number, since it is smaller than the sum of its proper divisors (4633224).

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

2681976 is a wasteful number, since it uses less digits than its factorization.

2681976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10179 (or 10175 counting only the distinct ones).

The product of its digits is 36288, while the sum is 39.

The square root of 2681976 is about 1637.6739602253. The cubic root of 2681976 is about 138.9371211209.

The spelling of 2681976 in words is "two million, six hundred eighty-one thousand, nine hundred seventy-six".