229654528 has 60 divisors (see below), whose sum is σ = 467126352. Its totient is φ = 112885760.

The previous prime is 229654519. The next prime is 229654531. The reversal of 229654528 is 825456922.

Its product of digits (345600) is a multiple of the sum of its prime divisors (240).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1753023 + ... + 1753153.

Almost surely, 2^229654528 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 229654528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233563176).

229654528 is an abundant number, since it is smaller than the sum of its proper divisors (237471824).

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

229654528 is an equidigital number, since it uses as much as digits as its factorization.

229654528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 240 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

The square root of 229654528 is about 15154.3567332962. The cubic root of 229654528 is about 612.3856484010.

The spelling of 229654528 in words is "two hundred twenty-nine million, six hundred fifty-four thousand, five hundred twenty-eight".