64044046 has 8 divisors (see below), whose sum is σ = 104799384. Its totient is φ = 29110920.

The previous prime is 64044037. The next prime is 64044053.

64044046 is nontrivially palindromic in base 10.

64044046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1455525 + ... + 1455568.

It is an arithmetic number, because the mean of its divisors is an integer number (13099923).

Almost surely, 2^64044046 is an apocalyptic number.

64044046 is a deficient number, since it is larger than the sum of its proper divisors (40755338).

64044046 is a wasteful number, since it uses less digits than its factorization.

64044046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911106.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 64044046 is about 8002.7524015179. The cubic root of 64044046 is about 400.0917414572.

The spelling of 64044046 in words is "sixty-four million, forty-four thousand, forty-six", and thus it is an eban number.