64348585 has 8 divisors (see below), whose sum is σ = 88249536. Its totient is φ = 44124720.

The previous prime is 64348567. The next prime is 64348601. The reversal of 64348585 is 58584346.

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

It is not a de Polignac number, because 64348585 - 2¹¹ = 64346537 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919231 + ... + 919300.

It is an arithmetic number, because the mean of its divisors is an integer number (11031192).

Almost surely, 2^64348585 is an apocalyptic number.

It is an amenable number.

64348585 is a deficient number, since it is larger than the sum of its proper divisors (23900951).

64348585 is a wasteful number, since it uses less digits than its factorization.

64348585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838543.

The product of its digits is 460800, while the sum is 43.

The square root of 64348585 is about 8021.7569771217. The cubic root of 64348585 is about 400.7249042410.

The spelling of 64348585 in words is "sixty-four million, three hundred forty-eight thousand, five hundred eighty-five".