68882084 has 24 divisors (see below), whose sum is σ = 122686200. Its totient is φ = 33834240.

The previous prime is 68882081. The next prime is 68882089. The reversal of 68882084 is 48028886.

It can be written as a sum of positive squares in 4 ways, for example, as 1149184 + 67732900 = 1072^2 + 8230^2 .

It is not an unprimeable number, because it can be changed into a prime (68882081) 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, 63902 + ... + 64970.

It is an arithmetic number, because the mean of its divisors is an integer number (5111925).

Almost surely, 2^68882084 is an apocalyptic number.

It is an amenable number.

68882084 is a deficient number, since it is larger than the sum of its proper divisors (53804116).

68882084 is a wasteful number, since it uses less digits than its factorization.

68882084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343 (or 1341 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 44.

The square root of 68882084 is about 8299.5231188304. The cubic root of 68882084 is about 409.9228171190.

The spelling of 68882084 in words is "sixty-eight million, eight hundred eighty-two thousand, eighty-four".