84275486 has 8 divisors (see below), whose sum is σ = 126536664. Its totient is φ = 42096600.

The previous prime is 84275441. The next prime is 84275489. The reversal of 84275486 is 68457248.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84275489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17945 + ... + 22148.

It is an arithmetic number, because the mean of its divisors is an integer number (15817083).

Almost surely, 2^84275486 is an apocalyptic number.

84275486 is a deficient number, since it is larger than the sum of its proper divisors (42261178).

84275486 is a wasteful number, since it uses less digits than its factorization.

84275486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41146.

The product of its digits is 430080, while the sum is 44.

The square root of 84275486 is about 9180.1680812499. The cubic root of 84275486 is about 438.4301598887.

The spelling of 84275486 in words is "eighty-four million, two hundred seventy-five thousand, four hundred eighty-six".