6464068 has 12 divisors (see below), whose sum is σ = 12182380. Its totient is φ = 2983392.

The previous prime is 6464057. The next prime is 6464083. The reversal of 6464068 is 8604646.

It can be written as a sum of positive squares in 2 ways, for example, as 1044484 + 5419584 = 1022^2 + 2328^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62103 + ... + 62206.

Almost surely, 2^6464068 is an apocalyptic number.

It is an amenable number.

6464068 is a deficient number, since it is larger than the sum of its proper divisors (5718312).

6464068 is a wasteful number, since it uses less digits than its factorization.

6464068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124326 (or 124324 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 6464068 is about 2542.4531460776. The cubic root of 6464068 is about 186.2810335208.

The spelling of 6464068 in words is "six million, four hundred sixty-four thousand, sixty-eight".