76766226 has 32 divisors (see below), whose sum is σ = 161215488. Its totient is φ = 24322320.

The previous prime is 76766201. The next prime is 76766233. The reversal of 76766226 is 62266767.

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 15 ways as a sum of consecutive naturals, for example, 21381 + ... + 24711.

It is an arithmetic number, because the mean of its divisors is an integer number (5037984).

Almost surely, 2^76766226 is an apocalyptic number.

76766226 is an abundant number, since it is smaller than the sum of its proper divisors (84449262).

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

76766226 is a wasteful number, since it uses less digits than its factorization.

76766226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3526.

The product of its digits is 254016, while the sum is 42.

The square root of 76766226 is about 8761.6337517611. The cubic root of 76766226 is about 425.0011091090.

The spelling of 76766226 in words is "seventy-six million, seven hundred sixty-six thousand, two hundred twenty-six".