3900682 has 8 divisors (see below), whose sum is σ = 5931396. Its totient is φ = 1923552.

The previous prime is 3900679. The next prime is 3900691. The reversal of 3900682 is 2860093.

It can be written as a sum of positive squares in 2 ways, for example, as 3837681 + 63001 = 1959^2 + 251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3900682.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13213 + ... + 13504.

Almost surely, 2^3900682 is an apocalyptic number.

3900682 is a deficient number, since it is larger than the sum of its proper divisors (2030714).

3900682 is a wasteful number, since it uses less digits than its factorization.

3900682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26792.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3900682 is about 1975.0144303270. The cubic root of 3900682 is about 157.4152664236.

The spelling of 3900682 in words is "three million, nine hundred thousand, six hundred eighty-two".