3472221875 has 24 divisors (see below), whose sum is σ = 4359096000. Its totient is φ = 2765560000.

The previous prime is 3472221871. The next prime is 3472221943. The reversal of 3472221875 is 5781222743.

It is not a de Polignac number, because 3472221875 - 2² = 3472221871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3472221871) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 744551 + ... + 749199.

It is an arithmetic number, because the mean of its divisors is an integer number (181629000).

Almost surely, 2^3472221875 is an apocalyptic number.

3472221875 is a deficient number, since it is larger than the sum of its proper divisors (886874125).

3472221875 is an frugal number, since it uses more digits than its factorization.

3472221875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4913 (or 4893 counting only the distinct ones).

The product of its digits is 188160, while the sum is 41.

The square root of 3472221875 is about 58925.5621526006. The cubic root of 3472221875 is about 1514.2671102179.

It can be divided in two parts, 347 and 2221875, that added together give a palindrome (2222222).

The spelling of 3472221875 in words is "three billion, four hundred seventy-two million, two hundred twenty-one thousand, eight hundred seventy-five".