74516199 has 8 divisors (see below), whose sum is σ = 99523200. Its totient is φ = 49593336.

The previous prime is 74516177. The next prime is 74516201. The reversal of 74516199 is 99161547.

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

It is not a de Polignac number, because 74516199 - 2⁹ = 74515687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74516199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74516129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18937 + ... + 22530.

It is an arithmetic number, because the mean of its divisors is an integer number (12440400).

Almost surely, 2^74516199 is an apocalyptic number.

74516199 is a deficient number, since it is larger than the sum of its proper divisors (25007001).

74516199 is a wasteful number, since it uses less digits than its factorization.

74516199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42069.

The product of its digits is 68040, while the sum is 42.

The square root of 74516199 is about 8632.2765826866. The cubic root of 74516199 is about 420.8075901341.

The spelling of 74516199 in words is "seventy-four million, five hundred sixteen thousand, one hundred ninety-nine".