245600625 has 20 divisors (see below), whose sum is σ = 409206512. Its totient is φ = 130986000.

The previous prime is 245600617. The next prime is 245600639. The reversal of 245600625 is 526006542.

245600625 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 245600625 - 2³ = 245600617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 245600592 and 245600601.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 63619 + ... + 67368.

Almost surely, 2^245600625 is an apocalyptic number.

245600625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245600625 is a deficient number, since it is larger than the sum of its proper divisors (163605887).

245600625 is an equidigital number, since it uses as much as digits as its factorization.

245600625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131010 (or 130995 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 245600625 is about 15671.6503598058. The cubic root of 245600625 is about 626.2433913909.

The spelling of 245600625 in words is "two hundred forty-five million, six hundred thousand, six hundred twenty-five".