3228323785 has 8 divisors (see below), whose sum is σ = 3874409280. Its totient is φ = 2582378544.

The previous prime is 3228323773. The next prime is 3228323803. The reversal of 3228323785 is 5873238223.

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

It is a cyclic number.

It is not a de Polignac number, because 3228323785 - 2⁵ = 3228323753 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24906 + ... + 84124.

It is an arithmetic number, because the mean of its divisors is an integer number (484301160).

Almost surely, 2^3228323785 is an apocalyptic number.

It is an amenable number.

3228323785 is a deficient number, since it is larger than the sum of its proper divisors (646085495).

3228323785 is a wasteful number, since it uses less digits than its factorization.

3228323785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70127.

The product of its digits is 483840, while the sum is 43.

The square root of 3228323785 is about 56818.3402168701. The cubic root of 3228323785 is about 1477.9475727926.

The spelling of 3228323785 in words is "three billion, two hundred twenty-eight million, three hundred twenty-three thousand, seven hundred eighty-five".