64032006 has 8 divisors (see below), whose sum is σ = 128064024. Its totient is φ = 21344000.

The previous prime is 64031969. The next prime is 64032053. The reversal of 64032006 is 60023046.

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

64032006 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5335995 + ... + 5336006.

It is an arithmetic number, because the mean of its divisors is an integer number (16008003).

Almost surely, 2^64032006 is an apocalyptic number.

64032006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64032006 is a wasteful number, since it uses less digits than its factorization.

64032006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10672006.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 64032006 is about 8002.0001249688. Note that the first 3 decimals coincide. The cubic root of 64032006 is about 400.0666680545.

The spelling of 64032006 in words is "sixty-four million, thirty-two thousand, six", and thus it is an eban number.