9474920 has 128 divisors (see below), whose sum is σ = 27820800. Its totient is φ = 2820096.

The previous prime is 9474893. The next prime is 9474931. The reversal of 9474920 is 294749.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69092 + ... + 69228.

It is an arithmetic number, because the mean of its divisors is an integer number (217350).

Almost surely, 2^9474920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9474920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13910400).

9474920 is an abundant number, since it is smaller than the sum of its proper divisors (18345880).

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

9474920 is a wasteful number, since it uses less digits than its factorization.

9474920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 9474920 is about 3078.1357994734. The cubic root of 9474920 is about 211.6046387230.

The spelling of 9474920 in words is "nine million, four hundred seventy-four thousand, nine hundred twenty".