1995941504 has 32 divisors (see below), whose sum is σ = 4024218240. Its totient is φ = 985941760.

The previous prime is 1995941483. The next prime is 1995941537. The reversal of 1995941504 is 4051495991.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83312 + ... + 104559.

It is an arithmetic number, because the mean of its divisors is an integer number (125756820).

Almost surely, 2^1995941504 is an apocalyptic number.

It is an amenable number.

1995941504 is an abundant number, since it is smaller than the sum of its proper divisors (2028276736).

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

1995941504 is an equidigital number, since it uses as much as digits as its factorization.

1995941504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187968 (or 187956 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 47.

The square root of 1995941504 is about 44675.9611424309. The cubic root of 1995941504 is about 1259.0682420247.

The spelling of 1995941504 in words is "one billion, nine hundred ninety-five million, nine hundred forty-one thousand, five hundred four".