3228536905 has 32 divisors (see below), whose sum is σ = 4502615040. Its totient is φ = 2197586880.

The previous prime is 3228536891. The next prime is 3228536951. The reversal of 3228536905 is 5096358223.

It is not a de Polignac number, because 3228536905 - 2⁷ = 3228536777 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 68124 + ... + 105346.

It is an arithmetic number, because the mean of its divisors is an integer number (140706720).

Almost surely, 2^3228536905 is an apocalyptic number.

It is an amenable number.

3228536905 is a deficient number, since it is larger than the sum of its proper divisors (1274078135).

3228536905 is a wasteful number, since it uses less digits than its factorization.

3228536905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37341.

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 3228536905 is about 56820.2156366904. The cubic root of 3228536905 is about 1477.9800946498.

The spelling of 3228536905 in words is "three billion, two hundred twenty-eight million, five hundred thirty-six thousand, nine hundred five".