3935682 has 16 divisors (see below), whose sum is σ = 8746080. Its totient is φ = 1311876.

The previous prime is 3935651. The next prime is 3935683. The reversal of 3935682 is 2865393.

3935682 is a `hidden beast` number, since 3 + 93 + 568 + 2 = 666.

It is a d-powerful number, because it can be written as 3⁹ + 9 + 3¹⁰ + 5⁷ + 6⁸ + 8⁷ + 2¹¹ .

It is not an unprimeable number, because it can be changed into a prime (3935683) 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, 36388 + ... + 36495.

It is an arithmetic number, because the mean of its divisors is an integer number (546630).

Almost surely, 2^3935682 is an apocalyptic number.

3935682 is an abundant number, since it is smaller than the sum of its proper divisors (4810398).

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

3935682 is a wasteful number, since it uses less digits than its factorization.

3935682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72894 (or 72888 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 3935682 is about 1983.8553374679. The cubic root of 3935682 is about 157.8846832546.

It can be divided in two parts, 39 and 35682, that added together give a square (35721 = 189²).

The spelling of 3935682 in words is "three million, nine hundred thirty-five thousand, six hundred eighty-two".