245225325 has 24 divisors (see below), whose sum is σ = 406545408. Its totient is φ = 130430080.

The previous prime is 245225317. The next prime is 245225327. The reversal of 245225325 is 523522542.

It is not a de Polignac number, because 245225325 - 2³ = 245225317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245225292 and 245225301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245225327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24457 + ... + 32993.

It is an arithmetic number, because the mean of its divisors is an integer number (16939392).

Almost surely, 2^245225325 is an apocalyptic number.

245225325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245225325 is a deficient number, since it is larger than the sum of its proper divisors (161320083).

245225325 is a wasteful number, since it uses less digits than its factorization.

245225325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8933 (or 8928 counting only the distinct ones).

The product of its digits is 24000, while the sum is 30.

The square root of 245225325 is about 15659.6719314295. The cubic root of 245225325 is about 625.9242432321.

Adding to 245225325 its reverse (523522542), we get a palindrome (768747867).

The spelling of 245225325 in words is "two hundred forty-five million, two hundred twenty-five thousand, three hundred twenty-five".