2493236 has 12 divisors (see below), whose sum is σ = 4425120. Its totient is φ = 1228920.

The previous prime is 2493233. The next prime is 2493259. The reversal of 2493236 is 6323942.

It is a junction number, because it is equal to n+sod(n) for n = 2493199 and 2493208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4106 + ... + 4673.

It is an arithmetic number, because the mean of its divisors is an integer number (368760).

2^2493236 is an apocalyptic number.

It is an amenable number.

2493236 is a deficient number, since it is larger than the sum of its proper divisors (1931884).

2493236 is a wasteful number, since it uses less digits than its factorization.

2493236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8854 (or 8852 counting only the distinct ones).

The product of its digits is 7776, while the sum is 29.

The square root of 2493236 is about 1578.9984167186. The cubic root of 2493236 is about 135.5983681347.

The spelling of 2493236 in words is "two million, four hundred ninety-three thousand, two hundred thirty-six".