76697422 has 16 divisors (see below), whose sum is σ = 116292960. Its totient is φ = 37935648.

The previous prime is 76697417. The next prime is 76697443. The reversal of 76697422 is 22479667.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 92104 + ... + 92932.

It is an arithmetic number, because the mean of its divisors is an integer number (7268310).

Almost surely, 2^76697422 is an apocalyptic number.

76697422 is a deficient number, since it is larger than the sum of its proper divisors (39595538).

76697422 is a wasteful number, since it uses less digits than its factorization.

76697422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275.

The product of its digits is 254016, while the sum is 43.

The square root of 76697422 is about 8757.7064349063. The cubic root of 76697422 is about 424.8740978852.

The spelling of 76697422 in words is "seventy-six million, six hundred ninety-seven thousand, four hundred twenty-two".