84952918 has 16 divisors (see below), whose sum is σ = 130632624. Its totient is φ = 41421600.

The previous prime is 84952913. The next prime is 84952937. The reversal of 84952918 is 81925948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84952913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10396 + ... + 16672.

It is an arithmetic number, because the mean of its divisors is an integer number (8164539).

Almost surely, 2^84952918 is an apocalyptic number.

84952918 is a deficient number, since it is larger than the sum of its proper divisors (45679706).

84952918 is a wasteful number, since it uses less digits than its factorization.

84952918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6447.

The product of its digits is 207360, while the sum is 46.

The square root of 84952918 is about 9216.9907236581. The cubic root of 84952918 is about 439.6017712284.

The spelling of 84952918 in words is "eighty-four million, nine hundred fifty-two thousand, nine hundred eighteen".