67796068 has 12 divisors (see below), whose sum is σ = 125622252. Its totient is φ = 31904000.

The previous prime is 67796059. The next prime is 67796077. The reversal of 67796068 is 86069776.

It is an interprime number because it is at equal distance from previous prime (67796059) and next prime (67796077).

It can be written as a sum of positive squares in 2 ways, for example, as 44195904 + 23600164 = 6648^2 + 4858^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 498433 + ... + 498568.

It is an arithmetic number, because the mean of its divisors is an integer number (10468521).

Almost surely, 2^67796068 is an apocalyptic number.

67796068 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

67796068 is a deficient number, since it is larger than the sum of its proper divisors (57826184).

67796068 is a wasteful number, since it uses less digits than its factorization.

67796068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997022 (or 997020 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 67796068 is about 8233.8367727324. The cubic root of 67796068 is about 407.7570721623.

The spelling of 67796068 in words is "sixty-seven million, seven hundred ninety-six thousand, sixty-eight".