1995190204 has 12 divisors (see below), whose sum is σ = 3990380464. Its totient is φ = 855081504.

The previous prime is 1995190157. The next prime is 1995190207. The reversal of 1995190204 is 4020915991.

1995190204 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1995190207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35628369 + ... + 35628424.

Almost surely, 2^1995190204 is an apocalyptic number.

1995190204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1995190204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1995190204 is a wasteful number, since it uses less digits than its factorization.

1995190204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71256804 (or 71256802 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 40.

The square root of 1995190204 is about 44667.5520260513. The cubic root of 1995190204 is about 1258.9102452963.

The spelling of 1995190204 in words is "one billion, nine hundred ninety-five million, one hundred ninety thousand, two hundred four".