245050130 has 32 divisors (see below), whose sum is σ = 479942064. Its totient is φ = 89542656.

The previous prime is 245050103. The next prime is 245050159. The reversal of 245050130 is 31050542.

245050130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 14830201 + 230219929 = 3851^2 + 15173^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2894 + ... + 22326.

Almost surely, 2^245050130 is an apocalyptic number.

245050130 is a deficient number, since it is larger than the sum of its proper divisors (234891934).

245050130 is a wasteful number, since it uses less digits than its factorization.

245050130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19550.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 245050130 is about 15654.0771047034. The cubic root of 245050130 is about 625.7751491659.

The spelling of 245050130 in words is "two hundred forty-five million, fifty thousand, one hundred thirty".