3950668 has 24 divisors (see below), whose sum is σ = 7175168. Its totient is φ = 1902096.

The previous prime is 3950659. The next prime is 3950693. The reversal of 3950668 is 8660593.

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, 17605 + ... + 17827.

Almost surely, 2^3950668 is an apocalyptic number.

It is an amenable number.

3950668 is a deficient number, since it is larger than the sum of its proper divisors (3224500).

3950668 is a wasteful number, since it uses less digits than its factorization.

3950668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 3950668 is about 1987.6287379689. The cubic root of 3950668 is about 158.0848233317.

The spelling of 3950668 in words is "three million, nine hundred fifty thousand, six hundred sixty-eight".