2494449 has 8 divisors (see below), whose sum is σ = 3695520. Its totient is φ = 1662948.

The previous prime is 2494447. The next prime is 2494451. The reversal of 2494449 is 9444942.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2494447) and next prime (2494451).

It is not a de Polignac number, because 2494449 - 2¹ = 2494447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2494441) 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, 46167 + ... + 46220.

It is an arithmetic number, because the mean of its divisors is an integer number (461940).

2^2494449 is an apocalyptic number.

It is an amenable number.

2494449 is a deficient number, since it is larger than the sum of its proper divisors (1201071).

2494449 is an equidigital number, since it uses as much as digits as its factorization.

2494449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92396 (or 92390 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 2494449 is about 1579.3824742601. The cubic root of 2494449 is about 135.6203548424.

The spelling of 2494449 in words is "two million, four hundred ninety-four thousand, four hundred forty-nine".