947268348 has 24 divisors (see below), whose sum is σ = 2380315728. Its totient is φ = 291467136.

The previous prime is 947268337. The next prime is 947268349. The reversal of 947268348 is 843862749.

It is a self number, because there is not a number n which added to its sum of digits gives 947268348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (947268349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3035961 + ... + 3036272.

It is an arithmetic number, because the mean of its divisors is an integer number (99179822).

Almost surely, 2^947268348 is an apocalyptic number.

It is an amenable number.

947268348 is an abundant number, since it is smaller than the sum of its proper divisors (1433047380).

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

947268348 is a wasteful number, since it uses less digits than its factorization.

947268348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6072253 (or 6072251 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 947268348 is about 30777.7248671828. The cubic root of 947268348 is about 982.1044420283.

The spelling of 947268348 in words is "nine hundred forty-seven million, two hundred sixty-eight thousand, three hundred forty-eight".