8747948 has 12 divisors (see below), whose sum is σ = 16700712. Its totient is φ = 3976320.

The previous prime is 8747941. The next prime is 8747957. The reversal of 8747948 is 8497478.

It is not an unprimeable number, because it can be changed into a prime (8747941) 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 3 ways as a sum of consecutive naturals, for example, 99365 + ... + 99452.

It is an arithmetic number, because the mean of its divisors is an integer number (1391726).

Almost surely, 2^8747948 is an apocalyptic number.

It is an amenable number.

8747948 is a deficient number, since it is larger than the sum of its proper divisors (7952764).

8747948 is a wasteful number, since it uses less digits than its factorization.

8747948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198832 (or 198830 counting only the distinct ones).

The product of its digits is 451584, while the sum is 47.

The square root of 8747948 is about 2957.6930199059. The cubic root of 8747948 is about 206.0481553931.

The spelling of 8747948 in words is "eight million, seven hundred forty-seven thousand, nine hundred forty-eight".