64417006 has 8 divisors (see below), whose sum is σ = 97480944. Its totient is φ = 31923360.

The previous prime is 64416959. The next prime is 64417007. The reversal of 64417006 is 60071446.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64417007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142290 + ... + 142741.

It is an arithmetic number, because the mean of its divisors is an integer number (12185118).

Almost surely, 2^64417006 is an apocalyptic number.

64417006 is a deficient number, since it is larger than the sum of its proper divisors (33063938).

64417006 is a wasteful number, since it uses less digits than its factorization.

64417006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285146.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 64417006 is about 8026.0205581596. The cubic root of 64417006 is about 400.8668824299.

The spelling of 64417006 in words is "sixty-four million, four hundred seventeen thousand, six".