68583364 has 6 divisors (see below), whose sum is σ = 120020894. Its totient is φ = 34291680.

The previous prime is 68583353. The next prime is 68583367. The reversal of 68583364 is 46338586.

It can be written as a sum of positive squares in only one way, i.e., 68558400 + 24964 = 8280^2 + 158^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 68583364.

It is not an unprimeable number, because it can be changed into a prime (68583367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8572917 + ... + 8572924.

Almost surely, 2^68583364 is an apocalyptic number.

It is an amenable number.

68583364 is a deficient number, since it is larger than the sum of its proper divisors (51437530).

68583364 is a wasteful number, since it uses less digits than its factorization.

68583364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17145845 (or 17145843 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 68583364 is about 8281.5073507182. The cubic root of 68583364 is about 409.3293895459.

The spelling of 68583364 in words is "sixty-eight million, five hundred eighty-three thousand, three hundred sixty-four".