2499474 has 8 divisors (see below), whose sum is σ = 4998960. Its totient is φ = 833156.

The previous prime is 2499463. The next prime is 2499509. The reversal of 2499474 is 4749942.

It is a happy number.

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

2499474 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208284 + ... + 208295.

It is an arithmetic number, because the mean of its divisors is an integer number (624870).

2^2499474 is an apocalyptic number.

2499474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2499474 is a wasteful number, since it uses less digits than its factorization.

2499474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416584.

The product of its digits is 72576, while the sum is 39.

The square root of 2499474 is about 1580.9724855291. The cubic root of 2499474 is about 135.7113616043.

The spelling of 2499474 in words is "two million, four hundred ninety-nine thousand, four hundred seventy-four".