84448226 has 16 divisors (see below), whose sum is σ = 132983424. Its totient is φ = 40142784.

The previous prime is 84448223. The next prime is 84448241. The reversal of 84448226 is 62284448.

It is a self number, because there is not a number n which added to its sum of digits gives 84448226.

It is not an unprimeable number, because it can be changed into a prime (84448223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2186 + ... + 13178.

It is an arithmetic number, because the mean of its divisors is an integer number (8311464).

Almost surely, 2^84448226 is an apocalyptic number.

84448226 is a deficient number, since it is larger than the sum of its proper divisors (48535198).

84448226 is a wasteful number, since it uses less digits than its factorization.

84448226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11185.

The product of its digits is 98304, while the sum is 38.

The square root of 84448226 is about 9189.5715895791. The cubic root of 84448226 is about 438.7295064873.

The spelling of 84448226 in words is "eighty-four million, four hundred forty-eight thousand, two hundred twenty-six".