245041194 has 16 divisors (see below), whose sum is σ = 491451840. Its totient is φ = 81452160.

The previous prime is 245041193. The next prime is 245041211. The reversal of 245041194 is 491140542.

It is not an unprimeable number, because it can be changed into a prime (245041193) 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, 54727 + ... + 59034.

It is an arithmetic number, because the mean of its divisors is an integer number (30715740).

Almost surely, 2^245041194 is an apocalyptic number.

245041194 is an abundant number, since it is smaller than the sum of its proper divisors (246410646).

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

245041194 is a wasteful number, since it uses less digits than its factorization.

245041194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114125.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 245041194 is about 15653.7916812509. The cubic root of 245041194 is about 625.7675425663.

The spelling of 245041194 in words is "two hundred forty-five million, forty-one thousand, one hundred ninety-four".