76534116 has 12 divisors (see below), whose sum is σ = 178579632. Its totient is φ = 25511368.

The previous prime is 76534111. The next prime is 76534163. The reversal of 76534116 is 61143567.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (76534111) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3188910 + ... + 3188933.

It is an arithmetic number, because the mean of its divisors is an integer number (14881636).

Almost surely, 2^76534116 is an apocalyptic number.

It is an amenable number.

76534116 is an abundant number, since it is smaller than the sum of its proper divisors (102045516).

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

76534116 is a wasteful number, since it uses less digits than its factorization.

76534116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6377850 (or 6377848 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 76534116 is about 8748.3779067893. The cubic root of 76534116 is about 424.5723328845.

The spelling of 76534116 in words is "seventy-six million, five hundred thirty-four thousand, one hundred sixteen".