74468199 has 8 divisors (see below), whose sum is σ = 106928752. Its totient is φ = 45826560.

The previous prime is 74468189. The next prime is 74468203. The reversal of 74468199 is 99186447.

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

It is not a de Polignac number, because 74468199 - 2⁴ = 74468183 is a prime.

It is a super-3 number, since 3×74468199³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74468159) 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, 954682 + ... + 954759.

It is an arithmetic number, because the mean of its divisors is an integer number (13366094).

Almost surely, 2^74468199 is an apocalyptic number.

74468199 is a deficient number, since it is larger than the sum of its proper divisors (32460553).

74468199 is a wasteful number, since it uses less digits than its factorization.

74468199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909457.

The product of its digits is 435456, while the sum is 48.

The square root of 74468199 is about 8629.4958717181. The cubic root of 74468199 is about 420.7172155883.

The spelling of 74468199 in words is "seventy-four million, four hundred sixty-eight thousand, one hundred ninety-nine".