854468244 has 96 divisors (see below), whose sum is σ = 2567577600. Its totient is φ = 240680160.

The previous prime is 854468243. The next prime is 854468257. The reversal of 854468244 is 442864458.

854468244 is a `hidden beast` number, since 8 + 544 + 68 + 2 + 44 = 666.

854468244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 854468244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854468243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45717 + ... + 61635.

It is an arithmetic number, because the mean of its divisors is an integer number (26745600).

Almost surely, 2^854468244 is an apocalyptic number.

854468244 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 854468244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1283788800).

854468244 is an abundant number, since it is smaller than the sum of its proper divisors (1713109356).

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

854468244 is a wasteful number, since it uses less digits than its factorization.

854468244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16010 (or 16002 counting only the distinct ones).

The product of its digits is 983040, while the sum is 45.

The square root of 854468244 is about 29231.2887844515. The cubic root of 854468244 is about 948.9251903515.

The spelling of 854468244 in words is "eight hundred fifty-four million, four hundred sixty-eight thousand, two hundred forty-four".