2988986 has 32 divisors (see below), whose sum is σ = 6023808. Its totient is φ = 1074240.

The previous prime is 2988961. The next prime is 2989003. The reversal of 2988986 is 6898892.

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, 1256 + ... + 2748.

It is an arithmetic number, because the mean of its divisors is an integer number (188244).

2^2988986 is an apocalyptic number.

2988986 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2988986 is an abundant number, since it is smaller than the sum of its proper divisors (3034822).

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

2988986 is a wasteful number, since it uses less digits than its factorization.

2988986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526.

The product of its digits is 497664, while the sum is 50.

The square root of 2988986 is about 1728.8684160456. The cubic root of 2988986 is about 144.0482412958.

The spelling of 2988986 in words is "two million, nine hundred eighty-eight thousand, nine hundred eighty-six".