3228888531 has 8 divisors (see below), whose sum is σ = 4696565184. Its totient is φ = 1956902120.

The previous prime is 3228888521. The next prime is 3228888577. The reversal of 3228888531 is 1358888223.

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 3228888531 - 2⁵ = 3228888499 is a prime.

It is a super-2 number, since 2×3228888531² = 20851442291246675922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3228888521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48922521 + ... + 48922586.

It is an arithmetic number, because the mean of its divisors is an integer number (587070648).

Almost surely, 2^3228888531 is an apocalyptic number.

3228888531 is a deficient number, since it is larger than the sum of its proper divisors (1467676653).

3228888531 is a wasteful number, since it uses less digits than its factorization.

3228888531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97845121.

The product of its digits is 737280, while the sum is 48.

The square root of 3228888531 is about 56823.3097504888. The cubic root of 3228888531 is about 1478.0337492286.

The spelling of 3228888531 in words is "three billion, two hundred twenty-eight million, eight hundred eighty-eight thousand, five hundred thirty-one".