1995046334 has 16 divisors (see below), whose sum is σ = 3044300976. Its totient is φ = 980424000.

The previous prime is 1995046331. The next prime is 1995046343. The reversal of 1995046334 is 4336405991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1995046331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8372 + ... + 63719.

It is an arithmetic number, because the mean of its divisors is an integer number (190268811).

Almost surely, 2^1995046334 is an apocalyptic number.

1995046334 is a deficient number, since it is larger than the sum of its proper divisors (1049254642).

1995046334 is a wasteful number, since it uses less digits than its factorization.

1995046334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72331.

The product of its (nonzero) digits is 349920, while the sum is 44.

The square root of 1995046334 is about 44665.9415438654. The cubic root of 1995046334 is about 1258.8799852288.

The spelling of 1995046334 in words is "one billion, nine hundred ninety-five million, forty-six thousand, three hundred thirty-four".