195042204 has 72 divisors (see below), whose sum is σ = 581654528. Its totient is φ = 53926560.

The previous prime is 195042179. The next prime is 195042217. The reversal of 195042204 is 402240591.

It is a super-2 number, since 2×195042204² = 76082922682355232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4672 + ... + 20295.

Almost surely, 2^195042204 is an apocalyptic number.

195042204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

195042204 is an abundant number, since it is smaller than the sum of its proper divisors (386612324).

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

195042204 is a wasteful number, since it uses less digits than its factorization.

195042204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25015 (or 25010 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 195042204 is about 13965.7511076204. The cubic root of 195042204 is about 579.9308320212.

Adding to 195042204 its reverse (402240591), we get a palindrome (597282795).

The spelling of 195042204 in words is "one hundred ninety-five million, forty-two thousand, two hundred four".