2990974 has 8 divisors (see below), whose sum is σ = 5127408. Its totient is φ = 1281840.

The previous prime is 2990957. The next prime is 2990983. The reversal of 2990974 is 4790992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106807 + ... + 106834.

It is an arithmetic number, because the mean of its divisors is an integer number (640926).

2^2990974 is an apocalyptic number.

2990974 is a deficient number, since it is larger than the sum of its proper divisors (2136434).

2990974 is a wasteful number, since it uses less digits than its factorization.

2990974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213650.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 2990974 is about 1729.4432630185. The cubic root of 2990974 is about 144.0801701214.

The spelling of 2990974 in words is "two million, nine hundred ninety thousand, nine hundred seventy-four".