2938492 has 12 divisors (see below), whose sum is σ = 5227096. Its totient is φ = 1445040.

The previous prime is 2938489. The next prime is 2938493. The reversal of 2938492 is 2948392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5778 + ... + 6265.

2^2938492 is an apocalyptic number.

It is an amenable number.

2938492 is a deficient number, since it is larger than the sum of its proper divisors (2288604).

2938492 is a wasteful number, since it uses less digits than its factorization.

2938492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12108 (or 12106 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 2938492 is about 1714.2030218151. The cubic root of 2938492 is about 143.2324775747.

The spelling of 2938492 in words is "two million, nine hundred thirty-eight thousand, four hundred ninety-two".