232902 has 32 divisors (see below), whose sum is σ = 547200. Its totient is φ = 73224.

The previous prime is 232901. The next prime is 232907. The reversal of 232902 is 209232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913 + ... + 1139.

It is an arithmetic number, because the mean of its divisors is an integer number (17100).

2²³²⁹⁰² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273600).

232902 is an abundant number, since it is smaller than the sum of its proper divisors (314298).

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

232902 is a wasteful number, since it uses less digits than its factorization.

232902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 232902 is about 482.5992125978. The cubic root of 232902 is about 61.5258665730.

The spelling of 232902 in words is "two hundred thirty-two thousand, nine hundred two".