245027130 has 16 divisors (see below), whose sum is σ = 588065184. Its totient is φ = 65340560.

The previous prime is 245027071. The next prime is 245027143. The reversal of 245027130 is 31720542.

It is a self number, because there is not a number n which added to its sum of digits gives 245027130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4083756 + ... + 4083815.

It is an arithmetic number, because the mean of its divisors is an integer number (36754074).

Almost surely, 2^245027130 is an apocalyptic number.

245027130 is an abundant number, since it is smaller than the sum of its proper divisors (343038054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245027130 is a wasteful number, since it uses less digits than its factorization.

245027130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8167581.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 245027130 is about 15653.3424545686. The cubic root of 245027130 is about 625.7555704798.

Adding to 245027130 its reverse (31720542), we get a palindrome (276747672).

The spelling of 245027130 in words is "two hundred forty-five million, twenty-seven thousand, one hundred thirty".