64346115 has 8 divisors (see below), whose sum is σ = 102953808. Its totient is φ = 34317920.

The previous prime is 64346059. The next prime is 64346119. The reversal of 64346115 is 51164346.

64346115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 64346115 - 2⁸ = 64345859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64346119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2144856 + ... + 2144885.

It is an arithmetic number, because the mean of its divisors is an integer number (12869226).

Almost surely, 2^64346115 is an apocalyptic number.

64346115 is a deficient number, since it is larger than the sum of its proper divisors (38607693).

64346115 is a wasteful number, since it uses less digits than its factorization.

64346115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289749.

The product of its digits is 8640, while the sum is 30.

The square root of 64346115 is about 8021.6030193472. The cubic root of 64346115 is about 400.7197769427.

The spelling of 64346115 in words is "sixty-four million, three hundred forty-six thousand, one hundred fifteen".