2496449 has 4 divisors (see below), whose sum is σ = 2557380. Its totient is φ = 2435520.

The previous prime is 2496437. The next prime is 2496469. The reversal of 2496449 is 9446942.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 115600 + 2380849 = 340^2 + 1543^2 .

It is a cyclic number.

It is not a de Polignac number, because 2496449 - 2¹⁶ = 2430913 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (2496409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30404 + ... + 30485.

It is an arithmetic number, because the mean of its divisors is an integer number (639345).

2^2496449 is an apocalyptic number.

It is an amenable number.

2496449 is a deficient number, since it is larger than the sum of its proper divisors (60931).

2496449 is an equidigital number, since it uses as much as digits as its factorization.

2496449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60930.

The product of its digits is 62208, while the sum is 38.

The square root of 2496449 is about 1580.0155062530. The cubic root of 2496449 is about 135.6565910680.

It can be divided in two parts, 24964 and 49, that multiplied together give a square (1223236 = 1106²).

The spelling of 2496449 in words is "two million, four hundred ninety-six thousand, four hundred forty-nine".