64886714 has 8 divisors (see below), whose sum is σ = 97927680. Its totient is φ = 32244156.

The previous prime is 64886693. The next prime is 64886741. The reversal of 64886714 is 41768846.

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

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, 99194 + ... + 99845.

It is an arithmetic number, because the mean of its divisors is an integer number (12240960).

Almost surely, 2^64886714 is an apocalyptic number.

64886714 is a deficient number, since it is larger than the sum of its proper divisors (33040966).

64886714 is a wasteful number, since it uses less digits than its factorization.

64886714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199204.

The product of its digits is 258048, while the sum is 44.

The square root of 64886714 is about 8055.2289849513. The cubic root of 64886714 is about 401.8388544155.

The spelling of 64886714 in words is "sixty-four million, eight hundred eighty-six thousand, seven hundred fourteen".