632966 has 8 divisors (see below), whose sum is σ = 999480. Its totient is φ = 299808.

The previous prime is 632941. The next prime is 632971. The reversal of 632966 is 669236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

632966 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 3 ways as a sum of consecutive naturals, for example, 8291 + ... + 8366.

It is an arithmetic number, because the mean of its divisors is an integer number (124935).

2⁶³²⁹⁶⁶ is an apocalyptic number.

632966 is a deficient number, since it is larger than the sum of its proper divisors (366514).

632966 is a wasteful number, since it uses less digits than its factorization.

632966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16678.

The product of its digits is 11664, while the sum is 32.

The square root of 632966 is about 795.5916037767. The cubic root of 632966 is about 85.8605094036.

It can be divided in two parts, 6329 and 66, that multiplied together give a palindrome (417714).

The spelling of 632966 in words is "six hundred thirty-two thousand, nine hundred sixty-six".