2499396 has 12 divisors (see below), whose sum is σ = 5831952. Its totient is φ = 833128.

The previous prime is 2499389. The next prime is 2499403. The reversal of 2499396 is 6939942.

It is an interprime number because it is at equal distance from previous prime (2499389) and next prime (2499403).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104130 + ... + 104153.

It is an arithmetic number, because the mean of its divisors is an integer number (485996).

2^2499396 is an apocalyptic number.

It is an amenable number.

2499396 is an abundant number, since it is smaller than the sum of its proper divisors (3332556).

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

2499396 is a wasteful number, since it uses less digits than its factorization.

2499396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208290 (or 208288 counting only the distinct ones).

The product of its digits is 104976, while the sum is 42.

The square root of 2499396 is about 1580.9478169756. The cubic root of 2499396 is about 135.7099498945.

The spelling of 2499396 in words is "two million, four hundred ninety-nine thousand, three hundred ninety-six".