2497936 has 20 divisors (see below), whose sum is σ = 5531392. Its totient is φ = 1070496.

The previous prime is 2497933. The next prime is 2497939. The reversal of 2497936 is 6397942.

It is an interprime number because it is at equal distance from previous prime (2497933) and next prime (2497939).

It is not an unprimeable number, because it can be changed into a prime (2497931) 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, 11040 + ... + 11263.

2^2497936 is an apocalyptic number.

It is an amenable number.

2497936 is an abundant number, since it is smaller than the sum of its proper divisors (3033456).

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

2497936 is a wasteful number, since it uses less digits than its factorization.

2497936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22318 (or 22312 counting only the distinct ones).

The product of its digits is 81648, while the sum is 40.

The square root of 2497936 is about 1580.4860012034. The cubic root of 2497936 is about 135.6835201598.

The spelling of 2497936 in words is "two million, four hundred ninety-seven thousand, nine hundred thirty-six".