2408249 has 8 divisors (see below), whose sum is σ = 2472768. Its totient is φ = 2344720.

The previous prime is 2408239. The next prime is 2408257. The reversal of 2408249 is 9428042.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2408249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2408239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7439 + ... + 7755.

It is an arithmetic number, because the mean of its divisors is an integer number (309096).

2^2408249 is an apocalyptic number.

It is an amenable number.

2408249 is a deficient number, since it is larger than the sum of its proper divisors (64519).

2408249 is a wasteful number, since it uses less digits than its factorization.

2408249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2408249 is about 1551.8534080254. The cubic root of 2408249 is about 134.0398077320.

The spelling of 2408249 in words is "two million, four hundred eight thousand, two hundred forty-nine".