3228488928 has 240 divisors, whose sum is σ = 11032981344. Its totient is φ = 906992640.

The previous prime is 3228488807. The next prime is 3228488947. The reversal of 3228488928 is 8298848223.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1105326 + ... + 1108242.

Almost surely, 2^3228488928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3228488928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5516490672).

3228488928 is an abundant number, since it is smaller than the sum of its proper divisors (7804492416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3228488928 is a wasteful number, since it uses less digits than its factorization.

3228488928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007 (or 2990 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 54.

The square root of 3228488928 is about 56819.7934526341. The cubic root of 3228488928 is about 1477.9727735418.

It can be divided in two parts, 322848 and 8928, that added together give a 4-th power (331776 = 24⁴).

The spelling of 3228488928 in words is "three billion, two hundred twenty-eight million, four hundred eighty-eight thousand, nine hundred twenty-eight".