3982846 has 8 divisors (see below), whose sum is σ = 6827760. Its totient is φ = 1706928.

The previous prime is 3982819. The next prime is 3982877. The reversal of 3982846 is 6482893.

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

It is a junction number, because it is equal to n+sod(n) for n = 3982799 and 3982808.

It is a congruent number.

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, 142231 + ... + 142258.

It is an arithmetic number, because the mean of its divisors is an integer number (853470).

Almost surely, 2^3982846 is an apocalyptic number.

3982846 is a deficient number, since it is larger than the sum of its proper divisors (2844914).

3982846 is a wasteful number, since it uses less digits than its factorization.

3982846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284498.

The product of its digits is 82944, while the sum is 40.

The square root of 3982846 is about 1995.7068923066. The cubic root of 3982846 is about 158.5128610607.

The spelling of 3982846 in words is "three million, nine hundred eighty-two thousand, eight hundred forty-six".