9147048 has 32 divisors (see below), whose sum is σ = 23055360. Its totient is φ = 3024000.

The previous prime is 9147043. The next prime is 9147053. The reversal of 9147048 is 8407419.

9147048 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9147043) and next prime (9147053).

It is a super-2 number, since 2×9147048² = 167336974228608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9147043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1548 + ... + 4548.

It is an arithmetic number, because the mean of its divisors is an integer number (720480).

Almost surely, 2^9147048 is an apocalyptic number.

It is an amenable number.

9147048 is an abundant number, since it is smaller than the sum of its proper divisors (13908312).

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

9147048 is a wasteful number, since it uses less digits than its factorization.

9147048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3137 (or 3133 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 9147048 is about 3024.4087025401. The cubic root of 9147048 is about 209.1351277735.

The spelling of 9147048 in words is "nine million, one hundred forty-seven thousand, forty-eight".