76436876 has 6 divisors (see below), whose sum is σ = 133764540. Its totient is φ = 38218436.

The previous prime is 76436831. The next prime is 76436881. The reversal of 76436876 is 67863467.

It is a self number, because there is not a number n which added to its sum of digits gives 76436876.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9554606 + ... + 9554613.

It is an arithmetic number, because the mean of its divisors is an integer number (22294090).

Almost surely, 2^76436876 is an apocalyptic number.

It is an amenable number.

76436876 is a deficient number, since it is larger than the sum of its proper divisors (57327664).

76436876 is a wasteful number, since it uses less digits than its factorization.

76436876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19109223 (or 19109221 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 47.

The square root of 76436876 is about 8742.8185386636. The cubic root of 76436876 is about 424.3924439968.

The spelling of 76436876 in words is "seventy-six million, four hundred thirty-six thousand, eight hundred seventy-six".