29080068 has 12 divisors (see below), whose sum is σ = 67853520. Its totient is φ = 9693352.

The previous prime is 29080063. The next prime is 29080087. The reversal of 29080068 is 86008092.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (29080063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211658 + ... + 1211681.

It is an arithmetic number, because the mean of its divisors is an integer number (5654460).

Almost surely, 2^29080068 is an apocalyptic number.

It is an amenable number.

29080068 is an abundant number, since it is smaller than the sum of its proper divisors (38773452).

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

29080068 is a wasteful number, since it uses less digits than its factorization.

29080068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2423346 (or 2423344 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 29080068 is about 5392.5938100324. The cubic root of 29080068 is about 307.5141747713.

The spelling of 29080068 in words is "twenty-nine million, eighty thousand, sixty-eight".