229585548 has 24 divisors (see below), whose sum is σ = 536272128. Its totient is φ = 76446736.

The previous prime is 229585523. The next prime is 229585549. The reversal of 229585548 is 845585922.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 229585497 and 229585506.

It is not an unprimeable number, because it can be changed into a prime (229585549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2065 + ... + 21527.

It is an arithmetic number, because the mean of its divisors is an integer number (22344672).

Almost surely, 2^229585548 is an apocalyptic number.

It is an amenable number.

229585548 is an abundant number, since it is smaller than the sum of its proper divisors (306686580).

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

229585548 is a wasteful number, since it uses less digits than its factorization.

229585548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20453 (or 20451 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 48.

The square root of 229585548 is about 15152.0806492046. The cubic root of 229585548 is about 612.3243293515.

The spelling of 229585548 in words is "two hundred twenty-nine million, five hundred eighty-five thousand, five hundred forty-eight".