847227264 has 256 divisors, whose sum is σ = 2599188480. Its totient is φ = 242491392.

The previous prime is 847227263. The next prime is 847227281. The reversal of 847227264 is 462722748.

847227264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (847227263) 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, 5396274 + ... + 5396430.

It is an arithmetic number, because the mean of its divisors is an integer number (10153080).

Almost surely, 2^847227264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 847227264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1299594240).

847227264 is an abundant number, since it is smaller than the sum of its proper divisors (1751961216).

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

847227264 is a wasteful number, since it uses less digits than its factorization.

847227264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 245 counting only the distinct ones).

The product of its digits is 301056, while the sum is 42.

The square root of 847227264 is about 29107.1686015662. The cubic root of 847227264 is about 946.2371054703.

The spelling of 847227264 in words is "eight hundred forty-seven million, two hundred twenty-seven thousand, two hundred sixty-four".