229483836 has 18 divisors (see below), whose sum is σ = 580084232. Its totient is φ = 76494600.

The previous prime is 229483829. The next prime is 229483841. The reversal of 229483836 is 638384922.

229483836 is a `hidden beast` number, since 229 + 48 + 383 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 229483791 and 229483800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3187240 + ... + 3187311.

Almost surely, 2^229483836 is an apocalyptic number.

It is an amenable number.

229483836 is an abundant number, since it is smaller than the sum of its proper divisors (350600396).

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

229483836 is a wasteful number, since it uses less digits than its factorization.

229483836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6374561 (or 6374556 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 229483836 is about 15148.7239066530. The cubic root of 229483836 is about 612.2338911216.

The spelling of 229483836 in words is "two hundred twenty-nine million, four hundred eighty-three thousand, eight hundred thirty-six".