3960285836 has 48 divisors (see below), whose sum is σ = 7750498560. Its totient is φ = 1768740480.

The previous prime is 3960285829. The next prime is 3960285841. The reversal of 3960285836 is 6385820693.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265160 + ... + 279696.

It is an arithmetic number, because the mean of its divisors is an integer number (161468720).

Almost surely, 2^3960285836 is an apocalyptic number.

It is an amenable number.

3960285836 is a deficient number, since it is larger than the sum of its proper divisors (3790212724).

3960285836 is a wasteful number, since it uses less digits than its factorization.

3960285836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14611 (or 14583 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The square root of 3960285836 is about 62930.8019653333. The cubic root of 3960285836 is about 1582.1300433364.

The spelling of 3960285836 in words is "three billion, nine hundred sixty million, two hundred eighty-five thousand, eight hundred thirty-six".