463228 has 6 divisors (see below), whose sum is σ = 810656. Its totient is φ = 231612.

The previous prime is 463219. The next prime is 463231. The reversal of 463228 is 822364.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

463228 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, 57900 + ... + 57907.

2⁴⁶³²²⁸ is an apocalyptic number.

It is an amenable number.

463228 is a deficient number, since it is larger than the sum of its proper divisors (347428).

463228 is a wasteful number, since it uses less digits than its factorization.

463228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115811 (or 115809 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 463228 is about 680.6085512246. The cubic root of 463228 is about 77.3745733928.

Subtracting from 463228 its sum of digits (25), we obtain a triangular number (463203 = T₉₆₂).

The spelling of 463228 in words is "four hundred sixty-three thousand, two hundred twenty-eight".