2989974 has 16 divisors (see below), whose sum is σ = 6440112. Its totient is φ = 919968.

The previous prime is 2989963. The next prime is 2989997. The reversal of 2989974 is 4799892.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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, 19089 + ... + 19244.

It is an arithmetic number, because the mean of its divisors is an integer number (402507).

2^2989974 is an apocalyptic number.

2989974 is an abundant number, since it is smaller than the sum of its proper divisors (3450138).

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

2989974 is a wasteful number, since it uses less digits than its factorization.

2989974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38351.

The product of its digits is 326592, while the sum is 48.

The square root of 2989974 is about 1729.1541284686. The cubic root of 2989974 is about 144.0641111130.

The spelling of 2989974 in words is "two million, nine hundred eighty-nine thousand, nine hundred seventy-four".