64096905 has 32 divisors (see below), whose sum is σ = 104544000. Its totient is φ = 33530112.

The previous prime is 64096897. The next prime is 64096927. The reversal of 64096905 is 50969046.

It is not a de Polignac number, because 64096905 - 2³ = 64096897 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 321996 + ... + 322194.

It is an arithmetic number, because the mean of its divisors is an integer number (3267000).

Almost surely, 2^64096905 is an apocalyptic number.

It is an amenable number.

64096905 is a deficient number, since it is larger than the sum of its proper divisors (40447095).

64096905 is a wasteful number, since it uses less digits than its factorization.

64096905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 64096905 is about 8006.0542716122. The cubic root of 64096905 is about 400.2017836080.

The spelling of 64096905 in words is "sixty-four million, ninety-six thousand, nine hundred five".