75080068 has 24 divisors (see below), whose sum is σ = 150632384. Its totient is φ = 32076000.

The previous prime is 75080063. The next prime is 75080087. The reversal of 75080068 is 86008057.

It is a super-2 number, since 2×75080068² = 11274033221769248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (75080063) 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, 5218 + ... + 13318.

Almost surely, 2^75080068 is an apocalyptic number.

It is an amenable number.

75080068 is an abundant number, since it is smaller than the sum of its proper divisors (75552316).

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

75080068 is a wasteful number, since it uses less digits than its factorization.

75080068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8443 (or 8441 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 75080068 is about 8664.8755328625. The cubic root of 75080068 is about 421.8663503156.

The spelling of 75080068 in words is "seventy-five million, eighty thousand, sixty-eight".