2498915 has 8 divisors (see below), whose sum is σ = 3175200. Its totient is φ = 1881472.

The previous prime is 2498893. The next prime is 2498921. The reversal of 2498915 is 5198942.

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

It is a cyclic number.

It is not a de Polignac number, because 2498915 - 2⁶ = 2498851 is a prime.

It is an Ulam number.

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, 14615 + ... + 14784.

It is an arithmetic number, because the mean of its divisors is an integer number (396900).

2^2498915 is an apocalyptic number.

2498915 is a deficient number, since it is larger than the sum of its proper divisors (676285).

2498915 is a wasteful number, since it uses less digits than its factorization.

2498915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29421.

The product of its digits is 25920, while the sum is 38.

The square root of 2498915 is about 1580.7956857229. The cubic root of 2498915 is about 135.7012437012.

The spelling of 2498915 in words is "two million, four hundred ninety-eight thousand, nine hundred fifteen".