3995237338 has 8 divisors (see below), whose sum is σ = 5994728532. Its totient is φ = 1996994496.

The previous prime is 3995237329. The next prime is 3995237339. The reversal of 3995237338 is 8337325993.

It can be written as a sum of positive squares in 2 ways, for example, as 3572811529 + 422425809 = 59773^2 + 20553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3995237339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304045 + ... + 316912.

Almost surely, 2^3995237338 is an apocalyptic number.

3995237338 is a deficient number, since it is larger than the sum of its proper divisors (1999491194).

3995237338 is a wasteful number, since it uses less digits than its factorization.

3995237338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624176.

The product of its digits is 3674160, while the sum is 52.

The square root of 3995237338 is about 63207.8898397977. The cubic root of 3995237338 is about 1586.7707805321.

The spelling of 3995237338 in words is "three billion, nine hundred ninety-five million, two hundred thirty-seven thousand, three hundred thirty-eight".