68382908 has 36 divisors (see below), whose sum is σ = 139292496. Its totient is φ = 29251200.

The previous prime is 68382889. The next prime is 68382911. The reversal of 68382908 is 80928386.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4073 + ... + 12383.

It is an arithmetic number, because the mean of its divisors is an integer number (3869236).

Almost surely, 2^68382908 is an apocalyptic number.

68382908 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

68382908 is an abundant number, since it is smaller than the sum of its proper divisors (70909588).

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

68382908 is a wasteful number, since it uses less digits than its factorization.

68382908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8354 (or 8341 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 68382908 is about 8269.3958666882. The cubic root of 68382908 is about 408.9302033164.

The spelling of 68382908 in words is "sixty-eight million, three hundred eighty-two thousand, nine hundred eight".