2454522225 has 24 divisors (see below), whose sum is σ = 4070444832. Its totient is φ = 1305110400.

The previous prime is 2454522193. The next prime is 2454522227. The reversal of 2454522225 is 5222254542.

It is not a de Polignac number, because 2454522225 - 2⁵ = 2454522193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2454522227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24612 + ... + 74261.

It is an arithmetic number, because the mean of its divisors is an integer number (169601868).

Almost surely, 2^2454522225 is an apocalyptic number.

2454522225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2454522225 is a deficient number, since it is larger than the sum of its proper divisors (1615922607).

2454522225 is a wasteful number, since it uses less digits than its factorization.

2454522225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99217 (or 99212 counting only the distinct ones).

The product of its digits is 64000, while the sum is 33.

The square root of 2454522225 is about 49543.1349936598. The cubic root of 2454522225 is about 1348.9286836706.

Adding to 2454522225 its reverse (5222254542), we get a palindrome (7676776767).

The spelling of 2454522225 in words is "two billion, four hundred fifty-four million, five hundred twenty-two thousand, two hundred twenty-five".