9474520 has 64 divisors (see below), whose sum is σ = 23703840. Its totient is φ = 3379200.

The previous prime is 9474511. The next prime is 9474523. The reversal of 9474520 is 254749.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9474523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26664 + ... + 27016.

Almost surely, 2^9474520 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 9474520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11851920).

9474520 is an abundant number, since it is smaller than the sum of its proper divisors (14229320).

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

9474520 is a wasteful number, since it uses less digits than its factorization.

9474520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 9474520 is about 3078.0708243963. The cubic root of 9474520 is about 211.6016609301.

The spelling of 9474520 in words is "nine million, four hundred seventy-four thousand, five hundred twenty".