232628 has 24 divisors (see below), whose sum is σ = 471744. Its totient is φ = 99200.

The previous prime is 232621. The next prime is 232633. The reversal of 232628 is 826232.

232628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232621) by changing a digit.

232628 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 in 7 ways as a sum of consecutive naturals, for example, 593 + ... + 903.

It is an arithmetic number, because the mean of its divisors is an integer number (19656).

2²³²⁶²⁸ is an apocalyptic number.

It is an amenable number.

232628 is an abundant number, since it is smaller than the sum of its proper divisors (239116).

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

232628 is a wasteful number, since it uses less digits than its factorization.

232628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 341 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 232628 is about 482.3152496034. The cubic root of 232628 is about 61.5017295215.

It can be divided in two parts, 2 and 32628, that multiplied together give a palindrome (65256).

The spelling of 232628 in words is "two hundred thirty-two thousand, six hundred twenty-eight".