77338796 has 12 divisors (see below), whose sum is σ = 135935520. Its totient is φ = 38500080.

The previous prime is 77338783. The next prime is 77338801. The reversal of 77338796 is 69783377.

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 3 ways as a sum of consecutive naturals, for example, 41300 + ... + 43131.

It is an arithmetic number, because the mean of its divisors is an integer number (11327960).

Almost surely, 2^77338796 is an apocalyptic number.

It is an amenable number.

77338796 is a deficient number, since it is larger than the sum of its proper divisors (58596724).

77338796 is a wasteful number, since it uses less digits than its factorization.

77338796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84664 (or 84662 counting only the distinct ones).

The product of its digits is 1333584, while the sum is 50.

The square root of 77338796 is about 8794.2478927990. The cubic root of 77338796 is about 426.0551333053.

The spelling of 77338796 in words is "seventy-seven million, three hundred thirty-eight thousand, seven hundred ninety-six".