228482592032 has 18 divisors (see below), whose sum is σ = 449830426563. Its totient is φ = 114239944032.

The previous prime is 228482592031. The next prime is 228482592049. The reversal of 228482592032 is 230295284822.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

228482592032 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 114241296016 + 114241296016 = 337996^2 + 337996^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=337996.

It is a super-2 number, since 2×228482592032² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228482592031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2661719 + ... + 2746217.

Almost surely, 2^228482592032 is an apocalyptic number.

It is an amenable number.

228482592032 is a deficient number, since it is larger than the sum of its proper divisors (221347834531).

228482592032 is an frugal number, since it uses more digits than its factorization.

228482592032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169008 (or 84501 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 228482592032 in words is "two hundred twenty-eight billion, four hundred eighty-two million, five hundred ninety-two thousand, thirty-two".