2499996 has 12 divisors (see below), whose sum is σ = 5833352. Its totient is φ = 833328.

The previous prime is 2499989. The next prime is 2499997. The reversal of 2499996 is 6999942.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2499997) 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, 104155 + ... + 104178.

2^2499996 is an apocalyptic number.

It is an amenable number.

2499996 is an abundant number, since it is smaller than the sum of its proper divisors (3333356).

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

2499996 is a wasteful number, since it uses less digits than its factorization.

2499996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208340 (or 208338 counting only the distinct ones).

The product of its digits is 314928, while the sum is 48.

The square root of 2499996 is about 1581.1375651726. The cubic root of 2499996 is about 135.7208084452.

The spelling of 2499996 in words is "two million, four hundred ninety-nine thousand, nine hundred ninety-six".