64258 has 12 divisors (see below), whose sum is σ = 102870. Its totient is φ = 30096.

The previous prime is 64237. The next prime is 64271. The reversal of 64258 is 85246.

64258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 61009 + 3249 = 247^2 + 57^2 .

It is an unprimeable number.

64258 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 5 ways as a sum of consecutive naturals, for example, 678 + ... + 766.

2⁶⁴²⁵⁸ is an apocalyptic number.

64258 is a deficient number, since it is larger than the sum of its proper divisors (38612).

64258 is a wasteful number, since it uses less digits than its factorization.

64258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 110 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 64258 is about 253.4916172184. The cubic root of 64258 is about 40.0536779348.

The spelling of 64258 in words is "sixty-four thousand, two hundred fifty-eight".