229033632 has 96 divisors (see below), whose sum is σ = 640991232. Its totient is φ = 71439104.

The previous prime is 229033613. The next prime is 229033669. The reversal of 229033632 is 236330922.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×229033632² = 104912809174222848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 229033632.

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 15 ways as a sum of consecutive naturals, for example, 102673 + ... + 104879.

It is an arithmetic number, because the mean of its divisors is an integer number (6676992).

Almost surely, 2^229033632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229033632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320495616).

229033632 is an abundant number, since it is smaller than the sum of its proper divisors (411957600).

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

229033632 is a wasteful number, since it uses less digits than its factorization.

229033632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290 (or 2282 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 229033632 is about 15133.8571421829. The cubic root of 229033632 is about 611.8332665532.

The spelling of 229033632 in words is "two hundred twenty-nine million, thirty-three thousand, six hundred thirty-two".