76880326 has 4 divisors (see below), whose sum is σ = 115320492. Its totient is φ = 38440162.

The previous prime is 76880311. The next prime is 76880347. The reversal of 76880326 is 62308867.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19220080 + ... + 19220083.

It is an arithmetic number, because the mean of its divisors is an integer number (28830123).

Almost surely, 2^76880326 is an apocalyptic number.

76880326 is a deficient number, since it is larger than the sum of its proper divisors (38440166).

76880326 is a wasteful number, since it uses less digits than its factorization.

76880326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38440165.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 76880326 is about 8768.1426767589. The cubic root of 76880326 is about 425.2115689407.

The spelling of 76880326 in words is "seventy-six million, eight hundred eighty thousand, three hundred twenty-six".