229652 has 6 divisors (see below), whose sum is σ = 401898. Its totient is φ = 114824.

The previous prime is 229639. The next prime is 229681. The reversal of 229652 is 256922.

It can be written as a sum of positive squares in only one way, i.e., 148996 + 80656 = 386^2 + 284^2 .

It is a super-2 number, since 2×229652² = 105480082208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

229652 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28703 + ... + 28710.

It is an arithmetic number, because the mean of its divisors is an integer number (66983).

2²²⁹⁶⁵² is an apocalyptic number.

It is an amenable number.

229652 is a deficient number, since it is larger than the sum of its proper divisors (172246).

229652 is a wasteful number, since it uses less digits than its factorization.

229652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57417 (or 57415 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 229652 is about 479.2201999081. The cubic root of 229652 is about 61.2383401379.

The spelling of 229652 in words is "two hundred twenty-nine thousand, six hundred fifty-two".