2493694 has 16 divisors (see below), whose sum is σ = 4348800. Its totient is φ = 1050264.

The previous prime is 2493653. The next prime is 2493707. The reversal of 2493694 is 4963942.

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, 684 + ... + 2335.

It is an arithmetic number, because the mean of its divisors is an integer number (271800).

2^2493694 is an apocalyptic number.

2493694 is a deficient number, since it is larger than the sum of its proper divisors (1855106).

2493694 is a wasteful number, since it uses less digits than its factorization.

2493694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087.

The product of its digits is 46656, while the sum is 37.

The square root of 2493694 is about 1579.1434387034. The cubic root of 2493694 is about 135.6066706313.

The spelling of 2493694 in words is "two million, four hundred ninety-three thousand, six hundred ninety-four".