63466 has 8 divisors (see below), whose sum is σ = 102564. Its totient is φ = 29280.

The previous prime is 63463. The next prime is 63467. The reversal of 63466 is 66436.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52441 + 11025 = 229^2 + 105^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 63466.

It is not an unprimeable number, because it can be changed into a prime (63463) 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, 1195 + ... + 1246.

2⁶³⁴⁶⁶ is an apocalyptic number.

63466 is a deficient number, since it is larger than the sum of its proper divisors (39098).

63466 is a wasteful number, since it uses less digits than its factorization.

63466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456.

The product of its digits is 2592, while the sum is 25.

The square root of 63466 is about 251.9245918921. The cubic root of 63466 is about 39.8884391436. Note that the first 3 decimals are identical.

It can be divided in two parts, 63 and 466, that added together give a square (529 = 23²).

The spelling of 63466 in words is "sixty-three thousand, four hundred sixty-six".