3705996 has 24 divisors (see below), whose sum is σ = 9882880. Its totient is φ = 1058832.

The previous prime is 3705959. The next prime is 3706009. The reversal of 3705996 is 6995073.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21976 + ... + 22143.

Almost surely, 2^3705996 is an apocalyptic number.

It is an amenable number.

3705996 is an abundant number, since it is smaller than the sum of its proper divisors (6176884).

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

3705996 is a wasteful number, since it uses less digits than its factorization.

3705996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44133 (or 44131 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 3705996 is about 1925.0963612245. The cubic root of 3705996 is about 154.7515408948.

The spelling of 3705996 in words is "three million, seven hundred five thousand, nine hundred ninety-six".