68782848 has 36 divisors (see below), whose sum is σ = 183064728. Its totient is φ = 22927360.

The previous prime is 68782841. The next prime is 68782873. The reversal of 68782848 is 84828786.

It is a super-2 number, since 2×68782848² = 9462160357982208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 68782848.

It is not an unprimeable number, because it can be changed into a prime (68782841) 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, 44013 + ... + 45548.

Almost surely, 2^68782848 is an apocalyptic number.

It is an amenable number.

68782848 is an abundant number, since it is smaller than the sum of its proper divisors (114281880).

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

68782848 is an equidigital number, since it uses as much as digits as its factorization.

68782848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89580 (or 89566 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 51.

The square root of 68782848 is about 8293.5425482721. The cubic root of 68782848 is about 409.7258687063.

The spelling of 68782848 in words is "sixty-eight million, seven hundred eighty-two thousand, eight hundred forty-eight".