847467348 has 144 divisors (see below), whose sum is σ = 2563303680. Its totient is φ = 215744256.

The previous prime is 847467347. The next prime is 847467419. The reversal of 847467348 is 843764748.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 847467348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (847467347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 219765 + ... + 223587.

It is an arithmetic number, because the mean of its divisors is an integer number (17800720).

Almost surely, 2^847467348 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 847467348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1281651840).

847467348 is an abundant number, since it is smaller than the sum of its proper divisors (1715836332).

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

847467348 is a wasteful number, since it uses less digits than its factorization.

847467348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886 (or 3877 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 51.

The square root of 847467348 is about 29111.2924481205. The cubic root of 847467348 is about 946.3264773714.

The spelling of 847467348 in words is "eight hundred forty-seven million, four hundred sixty-seven thousand, three hundred forty-eight".