2990956 has 12 divisors (see below), whose sum is σ = 5306392. Its totient is φ = 1474848.

The previous prime is 2990941. The next prime is 2990957. The reversal of 2990956 is 6590992.

It is not an unprimeable number, because it can be changed into a prime (2990957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4830 + ... + 5413.

2^2990956 is an apocalyptic number.

It is an amenable number.

2990956 is a deficient number, since it is larger than the sum of its proper divisors (2315436).

2990956 is a wasteful number, since it uses less digits than its factorization.

2990956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10320 (or 10318 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 2990956 is about 1729.4380590238. The cubic root of 2990956 is about 144.0798810909.

The spelling of 2990956 in words is "two million, nine hundred ninety thousand, nine hundred fifty-six".