2500496 has 40 divisors (see below), whose sum is σ = 5323320. Its totient is φ = 1132544.

The previous prime is 2500441. The next prime is 2500523. The reversal of 2500496 is 6940052.

It can be written as a sum of positive squares in 4 ways, for example, as 190096 + 2310400 = 436^2 + 1520^2 .

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, 7730 + ... + 8046.

It is an arithmetic number, because the mean of its divisors is an integer number (133083).

2^2500496 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 2500496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2661660).

2500496 is an abundant number, since it is smaller than the sum of its proper divisors (2822824).

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

2500496 is a wasteful number, since it uses less digits than its factorization.

2500496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 2500496 is about 1581.2956712772. The cubic root of 2500496 is about 135.7298559105.

The spelling of 2500496 in words is "two million, five hundred thousand, four hundred ninety-six".