2454439125 has 16 divisors (see below), whose sum is σ = 4084187328. Its totient is φ = 1309034000.

The previous prime is 2454439109. The next prime is 2454439147. The reversal of 2454439125 is 5219344542.

It is not a de Polignac number, because 2454439125 - 2⁴ = 2454439109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3272211 + ... + 3272960.

It is an arithmetic number, because the mean of its divisors is an integer number (255261708).

Almost surely, 2^2454439125 is an apocalyptic number.

2454439125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2454439125 is a deficient number, since it is larger than the sum of its proper divisors (1629748203).

2454439125 is an equidigital number, since it uses as much as digits as its factorization.

2454439125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6545189 (or 6545179 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 2454439125 is about 49542.2963234447. The cubic root of 2454439125 is about 1348.9134604447.

The spelling of 2454439125 in words is "two billion, four hundred fifty-four million, four hundred thirty-nine thousand, one hundred twenty-five".