2493696 has 72 divisors (see below), whose sum is σ = 7064064. Its totient is φ = 778240.

The previous prime is 2493653. The next prime is 2493707. The reversal of 2493696 is 6963942.

It is a happy number.

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, 12961 + ... + 13151.

It is an arithmetic number, because the mean of its divisors is an integer number (98112).

2^2493696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2493696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3532032).

2493696 is an abundant number, since it is smaller than the sum of its proper divisors (4570368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2493696 is a wasteful number, since it uses less digits than its factorization.

2493696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 213 counting only the distinct ones).

The product of its digits is 69984, while the sum is 39.

The square root of 2493696 is about 1579.1440719580. The cubic root of 2493696 is about 135.6067068845.

The spelling of 2493696 in words is "two million, four hundred ninety-three thousand, six hundred ninety-six".