94493018 has 8 divisors (see below), whose sum is σ = 141958548. Its totient is φ = 47173504.

The previous prime is 94492999. The next prime is 94493027. The reversal of 94493018 is 81039449.

It can be written as a sum of positive squares in 2 ways, for example, as 91910569 + 2582449 = 9587^2 + 1607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34871 + ... + 37482.

Almost surely, 2^94493018 is an apocalyptic number.

94493018 is a deficient number, since it is larger than the sum of its proper divisors (47465530).

94493018 is a wasteful number, since it uses less digits than its factorization.

94493018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73008.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 94493018 is about 9720.7519256486. The cubic root of 94493018 is about 455.4771277991.

The spelling of 94493018 in words is "ninety-four million, four hundred ninety-three thousand, eighteen".