68766348 has 72 divisors (see below), whose sum is σ = 188344576. Its totient is φ = 19128960.

The previous prime is 68766323. The next prime is 68766359. The reversal of 68766348 is 84366786.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 68766297 and 68766306.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140961 + ... + 141447.

Almost surely, 2^68766348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68766348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94172288).

68766348 is an abundant number, since it is smaller than the sum of its proper divisors (119578228).

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

68766348 is a wasteful number, since it uses less digits than its factorization.

68766348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583 (or 540 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 68766348 is about 8292.5477387833. The cubic root of 68766348 is about 409.6931036703.

The spelling of 68766348 in words is "sixty-eight million, seven hundred sixty-six thousand, three hundred forty-eight".