76819036 has 24 divisors (see below), whose sum is σ = 154677600. Its totient is φ = 32699712.

The previous prime is 76819031. The next prime is 76819037. The reversal of 76819036 is 63091867.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 76819036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76819031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5035 + ... + 13378.

It is an arithmetic number, because the mean of its divisors is an integer number (6444900).

Almost surely, 2^76819036 is an apocalyptic number.

It is an amenable number.

76819036 is an abundant number, since it is smaller than the sum of its proper divisors (77858564).

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

76819036 is a wasteful number, since it uses less digits than its factorization.

76819036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18573 (or 18571 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 76819036 is about 8764.6469409783. The cubic root of 76819036 is about 425.0985441616.

The spelling of 76819036 in words is "seventy-six million, eight hundred nineteen thousand, thirty-six".