2498590 has 8 divisors (see below), whose sum is σ = 4497480. Its totient is φ = 999432.

The previous prime is 2498539. The next prime is 2498593. The reversal of 2498590 is 958942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498593) 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, 124920 + ... + 124939.

It is an arithmetic number, because the mean of its divisors is an integer number (562185).

2^2498590 is an apocalyptic number.

2498590 is a deficient number, since it is larger than the sum of its proper divisors (1998890).

2498590 is a wasteful number, since it uses less digits than its factorization.

2498590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249866.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 2498590 is about 1580.6928860471. The cubic root of 2498590 is about 135.6953605057.

The spelling of 2498590 in words is "two million, four hundred ninety-eight thousand, five hundred ninety".