3962682 has 40 divisors (see below), whose sum is σ = 9047412. Its totient is φ = 1296000.

The previous prime is 3962671. The next prime is 3962689. The reversal of 3962682 is 2862693.

3962682 is a `hidden beast` number, since 396 + 268 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3956121 + 6561 = 1989^2 + 81^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3962689) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9682 + ... + 10082.

Almost surely, 2^3962682 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3962682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4523706).

3962682 is an abundant number, since it is smaller than the sum of its proper divisors (5084730).

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

3962682 is a wasteful number, since it uses less digits than its factorization.

3962682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 467 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 3962682 is about 1990.6486380072. The cubic root of 3962682 is about 158.2449067339.

The spelling of 3962682 in words is "three million, nine hundred sixty-two thousand, six hundred eighty-two".