74676068 has 6 divisors (see below), whose sum is σ = 130683126. Its totient is φ = 37338032.

The previous prime is 74676037. The next prime is 74676083. The reversal of 74676068 is 86067647.

It can be written as a sum of positive squares in only one way, i.e., 58094884 + 16581184 = 7622^2 + 4072^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9334505 + ... + 9334512.

It is an arithmetic number, because the mean of its divisors is an integer number (21780521).

Almost surely, 2^74676068 is an apocalyptic number.

It is an amenable number.

74676068 is a deficient number, since it is larger than the sum of its proper divisors (56007058).

74676068 is a wasteful number, since it uses less digits than its factorization.

74676068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18669021 (or 18669019 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 74676068 is about 8641.5315772148. The cubic root of 74676068 is about 421.1083123765.

The spelling of 74676068 in words is "seventy-four million, six hundred seventy-six thousand, sixty-eight".