229502196 has 72 divisors (see below), whose sum is σ = 723288384. Its totient is φ = 59610240.

The previous prime is 229502183. The next prime is 229502213. The reversal of 229502196 is 691205922.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 229502196.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38625 + ... + 44168.

It is an arithmetic number, because the mean of its divisors is an integer number (10045672).

Almost surely, 2^229502196 is an apocalyptic number.

It is an amenable number.

229502196 is an abundant number, since it is smaller than the sum of its proper divisors (493786188).

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

229502196 is a wasteful number, since it uses less digits than its factorization.

229502196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82821 (or 82816 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 229502196 is about 15149.3298861699. The cubic root of 229502196 is about 612.2502180732.

The spelling of 229502196 in words is "two hundred twenty-nine million, five hundred two thousand, one hundred ninety-six".