74044799 has 4 divisors (see below), whose sum is σ = 74070360. Its totient is φ = 74019240.

The previous prime is 74044783. The next prime is 74044847. The reversal of 74044799 is 99744047.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 74044799 - 2⁴ = 74044783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74044769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7784 + ... + 14445.

It is an arithmetic number, because the mean of its divisors is an integer number (18517590).

Almost surely, 2^74044799 is an apocalyptic number.

74044799 is a deficient number, since it is larger than the sum of its proper divisors (25561).

74044799 is a wasteful number, since it uses less digits than its factorization.

74044799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25560.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 74044799 is about 8604.9287620526. The cubic root of 74044799 is about 419.9183495850.

The spelling of 74044799 in words is "seventy-four million, forty-four thousand, seven hundred ninety-nine".