68488104 has 32 divisors (see below), whose sum is σ = 181293120. Its totient is φ = 21486336.

The previous prime is 68488097. The next prime is 68488127. The reversal of 68488104 is 40188486.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83524 + ... + 84339.

It is an arithmetic number, because the mean of its divisors is an integer number (5665410).

Almost surely, 2^68488104 is an apocalyptic number.

It is an amenable number.

68488104 is an abundant number, since it is smaller than the sum of its proper divisors (112805016).

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

68488104 is a wasteful number, since it uses less digits than its factorization.

68488104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167889 (or 167885 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 68488104 is about 8275.7539837769. The cubic root of 68488104 is about 409.1397867884.

It can be divided in two parts, 684 and 88104, that added together give a palindrome (88788).

The spelling of 68488104 in words is "sixty-eight million, four hundred eighty-eight thousand, one hundred four".