76000018 has 4 divisors (see below), whose sum is σ = 114000030. Its totient is φ = 38000008.

The previous prime is 75999997. The next prime is 76000021. The reversal of 76000018 is 81000067.

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., 72982849 + 3017169 = 8543^2 + 1737^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19000003 + ... + 19000006.

Almost surely, 2^76000018 is an apocalyptic number.

76000018 is a deficient number, since it is larger than the sum of its proper divisors (38000012).

76000018 is a wasteful number, since it uses less digits than its factorization.

76000018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38000011.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 76000018 is about 8717.7989194521. The cubic root of 76000018 is about 423.5823918662.

The spelling of 76000018 in words is "seventy-six million, eighteen", and thus it is an aban number and an uban number.