64068496 has 10 divisors (see below), whose sum is σ = 124132742. Its totient is φ = 32034240.

The previous prime is 64068493. The next prime is 64068509. The reversal of 64068496 is 69486046.

64068496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 58308496 + 5760000 = 7636^2 + 2400^2 .

It is not an unprimeable number, because it can be changed into a prime (64068493) 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, 2002125 + ... + 2002156.

Almost surely, 2^64068496 is an apocalyptic number.

It is an amenable number.

64068496 is a deficient number, since it is larger than the sum of its proper divisors (60064246).

64068496 is a wasteful number, since it uses less digits than its factorization.

64068496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004289 (or 4004283 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 64068496 is about 8004.2798551775. The cubic root of 64068496 is about 400.1426491220.

The spelling of 64068496 in words is "sixty-four million, sixty-eight thousand, four hundred ninety-six".