226439624532 has 48 divisors (see below), whose sum is σ = 581679806400. Its totient is φ = 67988540160.

The previous prime is 226439624531. The next prime is 226439624539. The reversal of 226439624532 is 235426934622.

It is a super-3 number, since 3×226439624532³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226439624531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7854657 + ... + 7883432.

It is an arithmetic number, because the mean of its divisors is an integer number (12118329300).

Almost surely, 2^226439624532 is an apocalyptic number.

226439624532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

226439624532 is an abundant number, since it is smaller than the sum of its proper divisors (355240181868).

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

226439624532 is a wasteful number, since it uses less digits than its factorization.

226439624532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15738216 (or 15738214 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 48.

The spelling of 226439624532 in words is "two hundred twenty-six billion, four hundred thirty-nine million, six hundred twenty-four thousand, five hundred thirty-two".