2974492 has 12 divisors (see below), whose sum is σ = 5217520. Its totient is φ = 1483776.

The previous prime is 2974463. The next prime is 2974511. The reversal of 2974492 is 2944792.

2974492 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2593 + ... + 3559.

2^2974492 is an apocalyptic number.

It is an amenable number.

2974492 is a deficient number, since it is larger than the sum of its proper divisors (2243028).

2974492 is a wasteful number, since it uses less digits than its factorization.

2974492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740 (or 1738 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 2974492 is about 1724.6715629360. The cubic root of 2974492 is about 143.8150274163.

The spelling of 2974492 in words is "two million, nine hundred seventy-four thousand, four hundred ninety-two".