633284 has 24 divisors (see below), whose sum is σ = 1199520. Its totient is φ = 291456.

The previous prime is 633271. The next prime is 633287. The reversal of 633284 is 482336.

It is a d-powerful number, because it can be written as 6⁵ + 3⁶ + 2¹⁹ + 3⁷ + 8⁵ + 4⁸ .

It is not an unprimeable number, because it can be changed into a prime (633287) by changing a digit.

633284 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, 4487 + ... + 4625.

It is an arithmetic number, because the mean of its divisors is an integer number (49980).

2⁶³³²⁸⁴ is an apocalyptic number.

It is an amenable number.

633284 is a deficient number, since it is larger than the sum of its proper divisors (566236).

633284 is a wasteful number, since it uses less digits than its factorization.

633284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 225 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 633284 is about 795.7914299614. The cubic root of 633284 is about 85.8748856738.

The spelling of 633284 in words is "six hundred thirty-three thousand, two hundred eighty-four".