2988985 has 16 divisors (see below), whose sum is σ = 3836160. Its totient is φ = 2229120.

The previous prime is 2988961. The next prime is 2989003. The reversal of 2988985 is 5898892.

It is a happy number.

It is not a de Polignac number, because 2988985 - 2¹¹ = 2986937 is a prime.

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, 6720 + ... + 7150.

It is an arithmetic number, because the mean of its divisors is an integer number (239760).

2^2988985 is an apocalyptic number.

It is an amenable number.

2988985 is a deficient number, since it is larger than the sum of its proper divisors (847175).

2988985 is a wasteful number, since it uses less digits than its factorization.

2988985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528.

The product of its digits is 414720, while the sum is 49.

The square root of 2988985 is about 1728.8681268391. The cubic root of 2988985 is about 144.0482252314.

The spelling of 2988985 in words is "two million, nine hundred eighty-eight thousand, nine hundred eighty-five".