2499376 has 30 divisors (see below), whose sum is σ = 5326916. Its totient is φ = 1135200.

The previous prime is 2499373. The next prime is 2499383. The reversal of 2499376 is 6739942.

It is not an unprimeable number, because it can be changed into a prime (2499373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1291 + ... + 2581.

2^2499376 is an apocalyptic number.

2499376 is the 1291-st pentagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2499376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2663458).

2499376 is an abundant number, since it is smaller than the sum of its proper divisors (2827540).

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

2499376 is a wasteful number, since it uses less digits than its factorization.

2499376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321 (or 1304 counting only the distinct ones).

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

The square root of 2499376 is about 1580.9414916435. The cubic root of 2499376 is about 135.7095879128.

The spelling of 2499376 in words is "two million, four hundred ninety-nine thousand, three hundred seventy-six".