74468811 has 8 divisors (see below), whose sum is σ = 99382480. Its totient is φ = 49600512.

The previous prime is 74468783. The next prime is 74468813. The reversal of 74468811 is 11886447.

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

It is not a de Polignac number, because 74468811 - 2⁹ = 74468299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 74468811.

It is not an unprimeable number, because it can be changed into a prime (74468813) 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, 7306 + ... + 14223.

It is an arithmetic number, because the mean of its divisors is an integer number (12422810).

Almost surely, 2^74468811 is an apocalyptic number.

74468811 is a deficient number, since it is larger than the sum of its proper divisors (24913669).

74468811 is a wasteful number, since it uses less digits than its factorization.

74468811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22685.

The product of its digits is 43008, while the sum is 39.

The square root of 74468811 is about 8629.5313314224. The cubic root of 74468811 is about 420.7183681082.

The spelling of 74468811 in words is "seventy-four million, four hundred sixty-eight thousand, eight hundred eleven".