1995503422 has 32 divisors (see below), whose sum is σ = 3320352000. Its totient is φ = 891844800.

The previous prime is 1995503383. The next prime is 1995503459. The reversal of 1995503422 is 2243055991.

It is a congruent number.

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, 652954 + ... + 656002.

It is an arithmetic number, because the mean of its divisors is an integer number (103761000).

Almost surely, 2^1995503422 is an apocalyptic number.

1995503422 is a deficient number, since it is larger than the sum of its proper divisors (1324848578).

1995503422 is a wasteful number, since it uses less digits than its factorization.

1995503422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3552.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 1995503422 is about 44671.0579906051. The cubic root of 1995503422 is about 1258.9761191691.

The spelling of 1995503422 in words is "one billion, nine hundred ninety-five million, five hundred three thousand, four hundred twenty-two".