3995962 has 8 divisors (see below), whose sum is σ = 6187392. Its totient is φ = 1933500.

The previous prime is 3995941. The next prime is 3995977. The reversal of 3995962 is 2695993.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32164 + ... + 32287.

It is an arithmetic number, because the mean of its divisors is an integer number (773424).

Almost surely, 2^3995962 is an apocalyptic number.

3995962 is a deficient number, since it is larger than the sum of its proper divisors (2191430).

3995962 is a wasteful number, since it uses less digits than its factorization.

3995962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64484.

The product of its digits is 131220, while the sum is 43.

The square root of 3995962 is about 1998.9902450988. The cubic root of 3995962 is about 158.6866711668.

The spelling of 3995962 in words is "three million, nine hundred ninety-five thousand, nine hundred sixty-two".