64859230 has 8 divisors (see below), whose sum is σ = 116746632. Its totient is φ = 25943688.

The previous prime is 64859213. The next prime is 64859297. The reversal of 64859230 is 3295846.

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 64859230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3242952 + ... + 3242971.

It is an arithmetic number, because the mean of its divisors is an integer number (14593329).

Almost surely, 2^64859230 is an apocalyptic number.

64859230 is a deficient number, since it is larger than the sum of its proper divisors (51887402).

64859230 is a wasteful number, since it uses less digits than its factorization.

64859230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6485930.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 64859230 is about 8053.5228316557. The cubic root of 64859230 is about 401.7821109104.

The spelling of 64859230 in words is "sixty-four million, eight hundred fifty-nine thousand, two hundred thirty".