76650068 has 24 divisors (see below), whose sum is σ = 146556480. Its totient is φ = 34787520.

The previous prime is 76650029. The next prime is 76650071. The reversal of 76650068 is 86005667.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 48905 + ... + 50447.

It is an arithmetic number, because the mean of its divisors is an integer number (6106520).

Almost surely, 2^76650068 is an apocalyptic number.

It is an amenable number.

76650068 is a deficient number, since it is larger than the sum of its proper divisors (69906412).

76650068 is a wasteful number, since it uses less digits than its factorization.

76650068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2687 (or 2685 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 76650068 is about 8755.0024557392. The cubic root of 76650068 is about 424.7866389259.

The spelling of 76650068 in words is "seventy-six million, six hundred fifty thousand, sixty-eight".