64466714 has 8 divisors (see below), whose sum is σ = 104138580. Its totient is φ = 29753856.

The previous prime is 64466713. The next prime is 64466729. The reversal of 64466714 is 41766446.

It can be written as a sum of positive squares in 2 ways, for example, as 59985025 + 4481689 = 7745^2 + 2117^2 .

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

It is not an unprimeable number, because it can be changed into a prime (64466713) by changing a digit.

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, 1239719 + ... + 1239770.

Almost surely, 2^64466714 is an apocalyptic number.

64466714 is a deficient number, since it is larger than the sum of its proper divisors (39671866).

64466714 is a wasteful number, since it uses less digits than its factorization.

64466714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479504.

The product of its digits is 96768, while the sum is 38.

The square root of 64466714 is about 8029.1166388339. The cubic root of 64466714 is about 400.9699668429.

The spelling of 64466714 in words is "sixty-four million, four hundred sixty-six thousand, seven hundred fourteen".