68811024 has 40 divisors (see below), whose sum is σ = 179606560. Its totient is φ = 22699008.

The previous prime is 68811023. The next prime is 68811073. The reversal of 68811024 is 42011886.

It is a junction number, because it is equal to n+sod(n) for n = 68810982 and 68811000.

It is not an unprimeable number, because it can be changed into a prime (68811023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2734 + ... + 12045.

It is an arithmetic number, because the mean of its divisors is an integer number (4490164).

Almost surely, 2^68811024 is an apocalyptic number.

It is an amenable number.

68811024 is an abundant number, since it is smaller than the sum of its proper divisors (110795536).

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

68811024 is a wasteful number, since it uses less digits than its factorization.

68811024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14887 (or 14881 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 68811024 is about 8295.2410453223. The cubic root of 68811024 is about 409.7818073617.

The spelling of 68811024 in words is "sixty-eight million, eight hundred eleven thousand, twenty-four".