245162625 has 32 divisors (see below), whose sum is σ = 410417280. Its totient is φ = 129963200.

The previous prime is 245162611. The next prime is 245162633. The reversal of 245162625 is 526261542.

It is not a de Polignac number, because 245162625 - 2⁸ = 245162369 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 62986 + ... + 66764.

It is an arithmetic number, because the mean of its divisors is an integer number (12825540).

Almost surely, 2^245162625 is an apocalyptic number.

245162625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245162625 is a deficient number, since it is larger than the sum of its proper divisors (165254655).

245162625 is a wasteful number, since it uses less digits than its factorization.

245162625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3970 (or 3960 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 245162625 is about 15657.6698457976. The cubic root of 245162625 is about 625.8708925768.

The spelling of 245162625 in words is "two hundred forty-five million, one hundred sixty-two thousand, six hundred twenty-five".