3886046 has 4 divisors (see below), whose sum is σ = 5829072. Its totient is φ = 1943022.

The previous prime is 3886037. The next prime is 3886049. The reversal of 3886046 is 6406883.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3885997 and 3886015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3886049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 971510 + ... + 971513.

It is an arithmetic number, because the mean of its divisors is an integer number (1457268).

Almost surely, 2^3886046 is an apocalyptic number.

3886046 is a deficient number, since it is larger than the sum of its proper divisors (1943026).

3886046 is a wasteful number, since it uses less digits than its factorization.

3886046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943025.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 3886046 is about 1971.3056586943. The cubic root of 3886046 is about 157.2181370126.

The spelling of 3886046 in words is "three million, eight hundred eighty-six thousand, forty-six".