2498453 has 2 divisors, whose sum is σ = 2498454. Its totient is φ = 2498452.

The previous prime is 2498449. The next prime is 2498521. The reversal of 2498453 is 3548942.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1295044 + 1203409 = 1138^2 + 1097^2 .

It is a cyclic number.

It is not a de Polignac number, because 2498453 - 2² = 2498449 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2²⁰ + 4² + 9⁴ + 8⁴ + 4¹⁰ + 5⁸ + 3 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2498413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249226 + 1249227.

It is an arithmetic number, because the mean of its divisors is an integer number (1249227).

2^2498453 is an apocalyptic number.

It is an amenable number.

2498453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2498453 is an equidigital number, since it uses as much as digits as its factorization.

2498453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 2498453 is about 1580.6495500268. The cubic root of 2498453 is about 135.6928803597.

The spelling of 2498453 in words is "two million, four hundred ninety-eight thousand, four hundred fifty-three".