245625195 has 8 divisors (see below), whose sum is σ = 393000336. Its totient is φ = 131000096.

The previous prime is 245625187. The next prime is 245625209. The reversal of 245625195 is 591526542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 245625195 - 2³ = 245625187 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8187492 + ... + 8187521.

It is an arithmetic number, because the mean of its divisors is an integer number (49125042).

Almost surely, 2^245625195 is an apocalyptic number.

245625195 is a deficient number, since it is larger than the sum of its proper divisors (147375141).

245625195 is a wasteful number, since it uses less digits than its factorization.

245625195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16375021.

The product of its digits is 108000, while the sum is 39.

The square root of 245625195 is about 15672.4342397727. The cubic root of 245625195 is about 626.2642739206.

The spelling of 245625195 in words is "two hundred forty-five million, six hundred twenty-five thousand, one hundred ninety-five".