2849492 has 12 divisors (see below), whose sum is σ = 5081076. Its totient is φ = 1397760.

The previous prime is 2849491. The next prime is 2849507. The reversal of 2849492 is 2949482.

It can be written as a sum of positive squares in 2 ways, for example, as 1175056 + 1674436 = 1084^2 + 1294^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2849491) 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, 6509 + ... + 6932.

It is an arithmetic number, because the mean of its divisors is an integer number (423423).

2^2849492 is an apocalyptic number.

It is an amenable number.

2849492 is a deficient number, since it is larger than the sum of its proper divisors (2231584).

2849492 is a wasteful number, since it uses less digits than its factorization.

2849492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13498 (or 13496 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 2849492 is about 1688.0438382933. The cubic root of 2849492 is about 141.7715695139.

The spelling of 2849492 in words is "two million, eight hundred forty-nine thousand, four hundred ninety-two".