229551832 has 16 divisors (see below), whose sum is σ = 431204760. Its totient is φ = 114563904.

The previous prime is 229551827. The next prime is 229551841. The reversal of 229551832 is 238155922.

It is a junction number, because it is equal to n+sod(n) for n = 229551791 and 229551800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21853 + ... + 30604.

Almost surely, 2^229551832 is an apocalyptic number.

It is an amenable number.

229551832 is a deficient number, since it is larger than the sum of its proper divisors (201652928).

229551832 is a wasteful number, since it uses less digits than its factorization.

229551832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53010 (or 53006 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 229551832 is about 15150.9680218790. The cubic root of 229551832 is about 612.2943533971.

The spelling of 229551832 in words is "two hundred twenty-nine million, five hundred fifty-one thousand, eight hundred thirty-two".