64086006 has 16 divisors (see below), whose sum is σ = 128250864. Its totient is φ = 21348864.

The previous prime is 64085921. The next prime is 64086007. The reversal of 64086006 is 60068046.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64086007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15910 + ... + 19526.

It is an arithmetic number, because the mean of its divisors is an integer number (8015679).

Almost surely, 2^64086006 is an apocalyptic number.

64086006 is an abundant number, since it is smaller than the sum of its proper divisors (64164858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64086006 is a wasteful number, since it uses less digits than its factorization.

64086006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6575.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 64086006 is about 8005.3735702964. The cubic root of 64086006 is about 400.1790989636.

The spelling of 64086006 in words is "sixty-four million, eighty-six thousand, six".