3228046 has 4 divisors (see below), whose sum is σ = 4842072. Its totient is φ = 1614022.

The previous prime is 3228041. The next prime is 3228047. The reversal of 3228046 is 6408223.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3228046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807010 + ... + 807013.

It is an arithmetic number, because the mean of its divisors is an integer number (1210518).

Almost surely, 2^3228046 is an apocalyptic number.

3228046 is a deficient number, since it is larger than the sum of its proper divisors (1614026).

3228046 is a wasteful number, since it uses less digits than its factorization.

3228046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614025.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 3228046 is about 1796.6763759787. The cubic root of 3228046 is about 147.7905180985.

The spelling of 3228046 in words is "three million, two hundred twenty-eight thousand, forty-six".