229546536 has 32 divisors (see below), whose sum is σ = 587865600. Its totient is φ = 74648960.

The previous prime is 229546519. The next prime is 229546561. The reversal of 229546536 is 635645922.

It is a happy number.

229546536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×229546536² = 105383224379198592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115656 + ... + 117623.

It is an arithmetic number, because the mean of its divisors is an integer number (18370800).

Almost surely, 2^229546536 is an apocalyptic number.

It is an amenable number.

229546536 is an abundant number, since it is smaller than the sum of its proper divisors (358319064).

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

229546536 is a wasteful number, since it uses less digits than its factorization.

229546536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233329 (or 233325 counting only the distinct ones).

The product of its digits is 388800, while the sum is 42.

The square root of 229546536 is about 15150.7932465597. The cubic root of 229546536 is about 612.2896446046.

The spelling of 229546536 in words is "two hundred twenty-nine million, five hundred forty-six thousand, five hundred thirty-six".