84444485 has 8 divisors (see below), whose sum is σ = 102005376. Its totient is φ = 67107600.

The previous prime is 84444469. The next prime is 84444497. The reversal of 84444485 is 58444448.

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

It is not a de Polignac number, because 84444485 - 2⁴ = 84444469 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 55169 + ... + 56678.

It is an arithmetic number, because the mean of its divisors is an integer number (12750672).

Almost surely, 2^84444485 is an apocalyptic number.

It is an amenable number.

84444485 is a deficient number, since it is larger than the sum of its proper divisors (17560891).

84444485 is a wasteful number, since it uses less digits than its factorization.

84444485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112003.

The product of its digits is 327680, while the sum is 41.

The square root of 84444485 is about 9189.3680413835. The cubic root of 84444485 is about 438.7230279169.

The spelling of 84444485 in words is "eighty-four million, four hundred forty-four thousand, four hundred eighty-five".