2453631245 has 16 divisors (see below), whose sum is σ = 3273134592. Its totient is φ = 1753462080.

The previous prime is 2453631239. The next prime is 2453631247. The reversal of 2453631245 is 5421363542.

2453631245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2453631245 - 2²⁰ = 2452582669 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453631247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606827 + ... + 610856.

It is an arithmetic number, because the mean of its divisors is an integer number (204570912).

Almost surely, 2^2453631245 is an apocalyptic number.

It is an amenable number.

2453631245 is a deficient number, since it is larger than the sum of its proper divisors (819503347).

2453631245 is a wasteful number, since it uses less digits than its factorization.

2453631245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217732.

The product of its digits is 86400, while the sum is 35.

The square root of 2453631245 is about 49534.1422152438. The cubic root of 2453631245 is about 1348.7654456658.

Adding to 2453631245 its reverse (5421363542), we get a palindrome (7874994787).

The spelling of 2453631245 in words is "two billion, four hundred fifty-three million, six hundred thirty-one thousand, two hundred forty-five".