84484338 has 32 divisors (see below), whose sum is σ = 172488960. Its totient is φ = 27580800.

The previous prime is 84484327. The next prime is 84484363. The reversal of 84484338 is 83348448.

It is a self number, because there is not a number n which added to its sum of digits gives 84484338.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64288 + ... + 65588.

It is an arithmetic number, because the mean of its divisors is an integer number (5390280).

Almost surely, 2^84484338 is an apocalyptic number.

84484338 is an abundant number, since it is smaller than the sum of its proper divisors (88004622).

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

84484338 is a wasteful number, since it uses less digits than its factorization.

84484338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522.

The product of its digits is 294912, while the sum is 42.

The square root of 84484338 is about 9191.5362154539. The cubic root of 84484338 is about 438.7920345114.

The spelling of 84484338 in words is "eighty-four million, four hundred eighty-four thousand, three hundred thirty-eight".