9474985 has 12 divisors (see below), whose sum is σ = 12312972. Its totient is φ = 6996288.

The previous prime is 9474979. The next prime is 9474989. The reversal of 9474985 is 5894749.

It can be written as a sum of positive squares in 6 ways, for example, as 4439449 + 5035536 = 2107^2 + 2244^2 .

It is not a de Polignac number, because 9474985 - 2⁵ = 9474953 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9474989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4762 + ... + 6451.

It is an arithmetic number, because the mean of its divisors is an integer number (1026081).

Almost surely, 2^9474985 is an apocalyptic number.

It is an amenable number.

9474985 is a deficient number, since it is larger than the sum of its proper divisors (2837987).

9474985 is a wasteful number, since it uses less digits than its factorization.

9474985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11244 (or 11231 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 9474985 is about 3078.1463577939. The cubic root of 9474985 is about 211.6051226064.

The spelling of 9474985 in words is "nine million, four hundred seventy-four thousand, nine hundred eighty-five".