2499202 has 8 divisors (see below), whose sum is σ = 3850236. Its totient is φ = 1215792.

The previous prime is 2499197. The next prime is 2499247. The reversal of 2499202 is 2029942.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2313441 + 185761 = 1521^2 + 431^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16813 + ... + 16960.

2^2499202 is an apocalyptic number.

2499202 is a deficient number, since it is larger than the sum of its proper divisors (1351034).

2499202 is a wasteful number, since it uses less digits than its factorization.

2499202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33812.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2499202 is about 1580.8864601862. The cubic root of 2499202 is about 135.7064385913.

It can be divided in two parts, 2499 and 202, that added together give a triangular number (2701 = T₇₃).

The spelling of 2499202 in words is "two million, four hundred ninety-nine thousand, two hundred two".