68366328 has 16 divisors (see below), whose sum is σ = 170915880. Its totient is φ = 22788768.

The previous prime is 68366323. The next prime is 68366339. The reversal of 68366328 is 82366386.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 68366328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68366323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1424275 + ... + 1424322.

Almost surely, 2^68366328 is an apocalyptic number.

It is an amenable number.

68366328 is an abundant number, since it is smaller than the sum of its proper divisors (102549552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68366328 is a wasteful number, since it uses less digits than its factorization.

68366328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848606 (or 2848602 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 68366328 is about 8268.3933143024. The cubic root of 68366328 is about 408.8971511449.

The spelling of 68366328 in words is "sixty-eight million, three hundred sixty-six thousand, three hundred twenty-eight".