9478875 has 64 divisors (see below), whose sum is σ = 18929664. Its totient is φ = 4118400.

The previous prime is 9478873. The next prime is 9478879. The reversal of 9478875 is 5788749.

9478875 = 211² + 212² + ... + 335².

It is not a de Polignac number, because 9478875 - 2¹ = 9478873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9478873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60297 + ... + 60453.

It is an arithmetic number, because the mean of its divisors is an integer number (295776).

Almost surely, 2^9478875 is an apocalyptic number.

9478875 is a deficient number, since it is larger than the sum of its proper divisors (9450789).

9478875 is a wasteful number, since it uses less digits than its factorization.

9478875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 195 counting only the distinct ones).

The product of its digits is 564480, while the sum is 48.

The square root of 9478875 is about 3078.7781667408. The cubic root of 9478875 is about 211.6340771396.

The spelling of 9478875 in words is "nine million, four hundred seventy-eight thousand, eight hundred seventy-five".