245294625 has 32 divisors (see below), whose sum is σ = 410776704. Its totient is φ = 129988800.

The previous prime is 245294597. The next prime is 245294627. The reversal of 245294625 is 526492542.

It is not a de Polignac number, because 245294625 - 2⁵ = 245294593 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (245294627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59119 + ... + 63131.

It is an arithmetic number, because the mean of its divisors is an integer number (12836772).

Almost surely, 2^245294625 is an apocalyptic number.

245294625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245294625 is a deficient number, since it is larger than the sum of its proper divisors (165482079).

245294625 is a wasteful number, since it uses less digits than its factorization.

245294625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4194 (or 4184 counting only the distinct ones).

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

The square root of 245294625 is about 15661.8844651594. The cubic root of 245294625 is about 625.9831991667.

The spelling of 245294625 in words is "two hundred forty-five million, two hundred ninety-four thousand, six hundred twenty-five".