3228305570 has 32 divisors (see below), whose sum is σ = 6643541376. Its totient is φ = 1106438400.

The previous prime is 3228305569. The next prime is 3228305573. The reversal of 3228305570 is 755038223.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3228305570.

It is not an unprimeable number, because it can be changed into a prime (3228305573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229130 + ... + 242810.

It is an arithmetic number, because the mean of its divisors is an integer number (207610668).

Almost surely, 2^3228305570 is an apocalyptic number.

3228305570 is an abundant number, since it is smaller than the sum of its proper divisors (3415235806).

3228305570 is a wasteful number, since it uses less digits than its factorization.

3228305570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17066.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 3228305570 is about 56818.1799250909. The cubic root of 3228305570 is about 1477.9447931390.

The spelling of 3228305570 in words is "three billion, two hundred twenty-eight million, three hundred five thousand, five hundred seventy".