84851514 has 48 divisors (see below), whose sum is σ = 202591584. Its totient is φ = 25452000.

The previous prime is 84851491. The next prime is 84851527. The reversal of 84851514 is 41515848.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17877 + ... + 22119.

It is an arithmetic number, because the mean of its divisors is an integer number (4220658).

Almost surely, 2^84851514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84851514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101295792).

84851514 is an abundant number, since it is smaller than the sum of its proper divisors (117740070).

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

84851514 is a wasteful number, since it uses less digits than its factorization.

84851514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4363 (or 4360 counting only the distinct ones).

The product of its digits is 25600, while the sum is 36.

The square root of 84851514 is about 9211.4881533876. The cubic root of 84851514 is about 439.4267914575.

It can be divided in two parts, 8485 and 1514, that added together give a palindrome (9999).

The spelling of 84851514 in words is "eighty-four million, eight hundred fifty-one thousand, five hundred fourteen".