64068604 has 18 divisors (see below), whose sum is σ = 113258600. Its totient is φ = 31712232.

The previous prime is 64068601. The next prime is 64068607. The reversal of 64068604 is 40686046.

It is an interprime number because it is at equal distance from previous prime (64068601) and next prime (64068607).

It is a self number, because there is not a number n which added to its sum of digits gives 64068604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64068601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45097 + ... + 46495.

Almost surely, 2^64068604 is an apocalyptic number.

It is an amenable number.

64068604 is a deficient number, since it is larger than the sum of its proper divisors (49189996).

64068604 is a wasteful number, since it uses less digits than its factorization.

64068604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617 (or 1508 counting only the distinct ones).

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

The square root of 64068604 is about 8004.2866015654. The cubic root of 64068604 is about 400.1428739615.

The spelling of 64068604 in words is "sixty-four million, sixty-eight thousand, six hundred four".