93474994 has 4 divisors (see below), whose sum is σ = 140212494. Its totient is φ = 46737496.

The previous prime is 93474971. The next prime is 93475007. The reversal of 93474994 is 49947439.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49947439 = 2251 ⋅22189.

It can be written as a sum of positive squares in only one way, i.e., 88115769 + 5359225 = 9387^2 + 2315^2 .

It is a Smith number, since the sum of its digits (49) 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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23368747 + ... + 23368750.

Almost surely, 2^93474994 is an apocalyptic number.

93474994 is a deficient number, since it is larger than the sum of its proper divisors (46737500).

93474994 is a wasteful number, since it uses less digits than its factorization.

93474994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46737499.

The product of its digits is 979776, while the sum is 49.

The square root of 93474994 is about 9668.2466869645. The cubic root of 93474994 is about 453.8355184405.

It can be divided in two parts, 9347 and 4994, that added together give a palindrome (14341).

The spelling of 93474994 in words is "ninety-three million, four hundred seventy-four thousand, nine hundred ninety-four".