2986680 has 32 divisors (see below), whose sum is σ = 8960400. Its totient is φ = 796416.

The previous prime is 2986673. The next prime is 2986699. The reversal of 2986680 is 866892.

2986680 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, 12325 + ... + 12564.

2^2986680 is an apocalyptic number.

2986680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2986680 is an abundant number, since it is smaller than the sum of its proper divisors (5973720).

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

2986680 is a wasteful number, since it uses less digits than its factorization.

2986680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24903 (or 24899 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 2986680 is about 1728.2013771549. The cubic root of 2986680 is about 144.0111874024.

The spelling of 2986680 in words is "two million, nine hundred eighty-six thousand, six hundred eighty".