3030986 has 16 divisors (see below), whose sum is σ = 5422464. Its totient is φ = 1242384.

The previous prime is 3030971. The next prime is 3030997. The reversal of 3030986 is 6890303.

It is a super-2 number, since 2×3030986² = 18373752264392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4385 + ... + 5028.

It is an arithmetic number, because the mean of its divisors is an integer number (338904).

Almost surely, 2^3030986 is an apocalyptic number.

3030986 is a deficient number, since it is larger than the sum of its proper divisors (2391478).

3030986 is a wasteful number, since it uses less digits than its factorization.

3030986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9445.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3030986 is about 1740.9727166156. The cubic root of 3030986 is about 144.7198077073.

The spelling of 3030986 in words is "three million, thirty thousand, nine hundred eighty-six".