63662 has 8 divisors (see below), whose sum is σ = 96600. Its totient is φ = 31464.

The previous prime is 63659. The next prime is 63667. The reversal of 63662 is 26636.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 63662.

It is not an unprimeable number, because it can be changed into a prime (63667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164 + ... + 392.

It is an arithmetic number, because the mean of its divisors is an integer number (12075).

2⁶³⁶⁶² is an apocalyptic number.

63662 is a deficient number, since it is larger than the sum of its proper divisors (32938).

63662 is a wasteful number, since it uses less digits than its factorization.

63662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370.

The product of its digits is 1296, while the sum is 23.

The square root of 63662 is about 252.3132973111. The cubic root of 63662 is about 39.9294590057.

The spelling of 63662 in words is "sixty-three thousand, six hundred sixty-two".