229638696 has 48 divisors (see below), whose sum is σ = 667830240. Its totient is φ = 65610720.

The previous prime is 229638653. The next prime is 229638697. The reversal of 229638696 is 696836922.

It is not an unprimeable number, because it can be changed into a prime (229638697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96460 + ... + 98811.

It is an arithmetic number, because the mean of its divisors is an integer number (13913130).

Almost surely, 2^229638696 is an apocalyptic number.

It is an amenable number.

229638696 is an abundant number, since it is smaller than the sum of its proper divisors (438191544).

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

229638696 is a wasteful number, since it uses less digits than its factorization.

229638696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195294 (or 195283 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 51.

The square root of 229638696 is about 15153.8343662586. The cubic root of 229638696 is about 612.3715757960.

The spelling of 229638696 in words is "two hundred twenty-nine million, six hundred thirty-eight thousand, six hundred ninety-six".