245080870 has 16 divisors (see below), whose sum is σ = 460326240. Its totient is φ = 93769984.

The previous prime is 245080799. The next prime is 245080873. The reversal of 245080870 is 78080542.

245080870 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245080873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532555 + ... + 533014.

It is an arithmetic number, because the mean of its divisors is an integer number (28770390).

Almost surely, 2^245080870 is an apocalyptic number.

245080870 is a deficient number, since it is larger than the sum of its proper divisors (215245370).

245080870 is a wasteful number, since it uses less digits than its factorization.

245080870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065599.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 245080870 is about 15655.0589267495. The cubic root of 245080870 is about 625.8013145928.

The spelling of 245080870 in words is "two hundred forty-five million, eighty thousand, eight hundred seventy".