2499266 has 16 divisors (see below), whose sum is σ = 4674240. Its totient is φ = 973680.

The previous prime is 2499257. The next prime is 2499269. The reversal of 2499266 is 6629942.

It is a d-powerful number, because it can be written as 2¹¹ + 4⁴ + 9⁴ + 9⁴ + 2¹⁹ + 6⁷ + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (2499269) 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, 7961 + ... + 8268.

It is an arithmetic number, because the mean of its divisors is an integer number (292140).

2^2499266 is an apocalyptic number.

2499266 is a deficient number, since it is larger than the sum of its proper divisors (2174974).

2499266 is a wasteful number, since it uses less digits than its factorization.

2499266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16249.

The product of its digits is 46656, while the sum is 38.

The square root of 2499266 is about 1580.9067018645. The cubic root of 2499266 is about 135.7075969794.

The spelling of 2499266 in words is "two million, four hundred ninety-nine thousand, two hundred sixty-six".