3950706 has 16 divisors (see below), whose sum is σ = 7972704. Its totient is φ = 1305024.

The previous prime is 3950701. The next prime is 3950731. The reversal of 3950706 is 6070593.

It is not an unprimeable number, because it can be changed into a prime (3950701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2236 + ... + 3591.

It is an arithmetic number, because the mean of its divisors is an integer number (498294).

Almost surely, 2^3950706 is an apocalyptic number.

3950706 is an abundant number, since it is smaller than the sum of its proper divisors (4021998).

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

3950706 is a wasteful number, since it uses less digits than its factorization.

3950706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5945.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 3950706 is about 1987.6382970752. The cubic root of 3950706 is about 158.0853301831.

It can be divided in two parts, 3950 and 706, that added together give a triangular number (4656 = T₉₆).

The spelling of 3950706 in words is "three million, nine hundred fifty thousand, seven hundred six".