3228832542 has 96 divisors (see below), whose sum is σ = 7500833280. Its totient is φ = 922821120.

The previous prime is 3228832459. The next prime is 3228832589. The reversal of 3228832542 is 2452388223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a house number.

It is a self number, because there is not a number n which added to its sum of digits gives 3228832542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1360617 + ... + 1362987.

It is an arithmetic number, because the mean of its divisors is an integer number (78133680).

Almost surely, 2^3228832542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3228832542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3750416640).

3228832542 is an abundant number, since it is smaller than the sum of its proper divisors (4272000738).

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

3228832542 is a wasteful number, since it uses less digits than its factorization.

3228832542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498 (or 2485 counting only the distinct ones).

The product of its digits is 184320, while the sum is 39.

The square root of 3228832542 is about 56822.8170896164. The cubic root of 3228832542 is about 1478.0252061330.

The spelling of 3228832542 in words is "three billion, two hundred twenty-eight million, eight hundred thirty-two thousand, five hundred forty-two".