2499369 has 8 divisors (see below), whose sum is σ = 3341952. Its totient is φ = 1661520.

The previous prime is 2499337. The next prime is 2499373. The reversal of 2499369 is 9639942.

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

It is not a de Polignac number, because 2499369 - 2⁵ = 2499337 is a prime.

It is a super-2 number, since 2×2499369² = 12493690796322, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2499369.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2499389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327 + ... + 2259.

It is an arithmetic number, because the mean of its divisors is an integer number (417744).

2^2499369 is an apocalyptic number.

It is an amenable number.

2499369 is a deficient number, since it is larger than the sum of its proper divisors (842583).

2499369 is a wasteful number, since it uses less digits than its factorization.

2499369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367.

The product of its digits is 104976, while the sum is 42.

The square root of 2499369 is about 1580.9392777713. The cubic root of 2499369 is about 135.7094612188.

The spelling of 2499369 in words is "two million, four hundred ninety-nine thousand, three hundred sixty-nine".