64595345 has 8 divisors (see below), whose sum is σ = 81594240. Its totient is φ = 48956400.

The previous prime is 64595327. The next prime is 64595357. The reversal of 64595345 is 54359546.

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

It is not a de Polignac number, because 64595345 - 2⁶ = 64595281 is a prime.

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, 339881 + ... + 340070.

It is an arithmetic number, because the mean of its divisors is an integer number (10199280).

Almost surely, 2^64595345 is an apocalyptic number.

It is an amenable number.

64595345 is a deficient number, since it is larger than the sum of its proper divisors (16998895).

64595345 is a wasteful number, since it uses less digits than its factorization.

64595345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679975.

The product of its digits is 324000, while the sum is 41.

The square root of 64595345 is about 8037.1229305019. The cubic root of 64595345 is about 401.2364759630.

The spelling of 64595345 in words is "sixty-four million, five hundred ninety-five thousand, three hundred forty-five".