64095992 has 8 divisors (see below), whose sum is σ = 120180000. Its totient is φ = 32047992.

The previous prime is 64095991. The next prime is 64096013. The reversal of 64095992 is 29959046.

64095992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64095991) by changing a digit.

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 as a sum of consecutive naturals, namely, 4005992 + ... + 4006007.

It is an arithmetic number, because the mean of its divisors is an integer number (15022500).

Almost surely, 2^64095992 is an apocalyptic number.

It is an amenable number.

64095992 is a deficient number, since it is larger than the sum of its proper divisors (56084008).

64095992 is a wasteful number, since it uses less digits than its factorization.

64095992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8012005 (or 8012001 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 64095992 is about 8005.9972520605. The cubic root of 64095992 is about 400.1998834332.

Adding to 64095992 its sum of digits (44), we get a square (64096036 = 8006²).

The spelling of 64095992 in words is "sixty-four million, ninety-five thousand, nine hundred ninety-two".