2445426325 has 6 divisors (see below), whose sum is σ = 3032328674. Its totient is φ = 1956341040.

The previous prime is 2445426317. The next prime is 2445426349. The reversal of 2445426325 is 5236245442.

It can be written as a sum of positive squares in 3 ways, for example, as 707453604 + 1737972721 = 26598^2 + 41689^2 .

It is not a de Polignac number, because 2445426325 - 2³ = 2445426317 is a prime.

It is a super-2 number, since 2×2445426325² = 11960219822006011250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48908502 + ... + 48908551.

Almost surely, 2^2445426325 is an apocalyptic number.

2445426325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2445426325 is a deficient number, since it is larger than the sum of its proper divisors (586902349).

2445426325 is an equidigital number, since it uses as much as digits as its factorization.

2445426325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97817063 (or 97817058 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

The square root of 2445426325 is about 49451.2520063951. The cubic root of 2445426325 is about 1347.2603470480.

The spelling of 2445426325 in words is "two billion, four hundred forty-five million, four hundred twenty-six thousand, three hundred twenty-five".