2908986 has 16 divisors (see below), whose sum is σ = 5863968. Its totient is φ = 962000.

The previous prime is 2908981. The next prime is 2908999. The reversal of 2908986 is 6898092.

2908986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2908981) by changing a digit.

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, 1065 + ... + 2636.

It is an arithmetic number, because the mean of its divisors is an integer number (366498).

2^2908986 is an apocalyptic number.

2908986 is an abundant number, since it is smaller than the sum of its proper divisors (2954982).

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

2908986 is a wasteful number, since it uses less digits than its factorization.

2908986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 2908986 is about 1705.5749763643. The cubic root of 2908986 is about 142.7514550680.

The spelling of 2908986 in words is "two million, nine hundred eight thousand, nine hundred eighty-six".