84485226 has 64 divisors (see below), whose sum is σ = 199360512. Its totient is φ = 23369472.

The previous prime is 84485209. The next prime is 84485249. The reversal of 84485226 is 62258448.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250530 + ... + 250866.

It is an arithmetic number, because the mean of its divisors is an integer number (3115008).

Almost surely, 2^84485226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84485226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99680256).

84485226 is an abundant number, since it is smaller than the sum of its proper divisors (114875286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84485226 is a wasteful number, since it uses less digits than its factorization.

84485226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523.

The product of its digits is 122880, while the sum is 39.

The square root of 84485226 is about 9191.5845206363. The cubic root of 84485226 is about 438.7935718613.

The spelling of 84485226 in words is "eighty-four million, four hundred eighty-five thousand, two hundred twenty-six".