74838226 has 16 divisors (see below), whose sum is σ = 120398400. Its totient is φ = 34779888.

The previous prime is 74838209. The next prime is 74838271. The reversal of 74838226 is 62283847.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16566 + ... + 20593.

It is an arithmetic number, because the mean of its divisors is an integer number (7524900).

Almost surely, 2^74838226 is an apocalyptic number.

74838226 is a deficient number, since it is larger than the sum of its proper divisors (45560174).

74838226 is a wasteful number, since it uses less digits than its factorization.

74838226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37233.

The product of its digits is 129024, while the sum is 40.

The square root of 74838226 is about 8650.9089695823. The cubic root of 74838226 is about 421.4129022122.

The spelling of 74838226 in words is "seventy-four million, eight hundred thirty-eight thousand, two hundred twenty-six".