76600004906 has 4 divisors (see below), whose sum is σ = 114900007362. Its totient is φ = 38300002452.

The previous prime is 76600004843. The next prime is 76600004953. The reversal of 76600004906 is 60940000667.

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

It can be written as a sum of positive squares in only one way, i.e., 75765315025 + 834689881 = 275255^2 + 28891^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 76600004906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19150001225 + ... + 19150001228.

Almost surely, 2^76600004906 is an apocalyptic number.

76600004906 is a deficient number, since it is larger than the sum of its proper divisors (38300002456).

76600004906 is a wasteful number, since it uses less digits than its factorization.

76600004906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38300002455.

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 76600004906 in words is "seventy-six billion, six hundred million, four thousand, nine hundred six".