64468 has 12 divisors (see below), whose sum is σ = 114912. Its totient is φ = 31640.

The previous prime is 64453. The next prime is 64483. The reversal of 64468 is 86446.

It is an interprime number because it is at equal distance from previous prime (64453) and next prime (64483).

It is a super-3 number, since 3×64468³ = 803810817333696, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a plaindrome in base 11.

It is a zygodrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171 + ... + 397.

It is an arithmetic number, because the mean of its divisors is an integer number (9576).

2⁶⁴⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

64468 is a deficient number, since it is larger than the sum of its proper divisors (50444).

64468 is a wasteful number, since it uses less digits than its factorization.

64468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 300 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 64468 is about 253.9054942296. The cubic root of 64468 is about 40.0972633045.

The spelling of 64468 in words is "sixty-four thousand, four hundred sixty-eight".