84318046 has 8 divisors (see below), whose sum is σ = 131976144. Its totient is φ = 40326000.

The previous prime is 84318041. The next prime is 84318049. The reversal of 84318046 is 64081348.

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 (84318041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916455 + ... + 916546.

It is an arithmetic number, because the mean of its divisors is an integer number (16497018).

Almost surely, 2^84318046 is an apocalyptic number.

84318046 is a deficient number, since it is larger than the sum of its proper divisors (47658098).

84318046 is a wasteful number, since it uses less digits than its factorization.

84318046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833026.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 84318046 is about 9182.4858290117. The cubic root of 84318046 is about 438.5039514038.

The spelling of 84318046 in words is "eighty-four million, three hundred eighteen thousand, forty-six".