9546040 has 64 divisors (see below), whose sum is σ = 24860160. Its totient is φ = 3231360.

The previous prime is 9546013. The next prime is 9546041. The reversal of 9546040 is 406459.

It is a super-2 number, since 2×9546040² = 182253759363200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9546041) 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, 28675 + ... + 29005.

It is an arithmetic number, because the mean of its divisors is an integer number (388440).

Almost surely, 2^9546040 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 9546040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12430080).

9546040 is an abundant number, since it is smaller than the sum of its proper divisors (15314120).

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

9546040 is a wasteful number, since it uses less digits than its factorization.

9546040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 9546040 is about 3089.6666486856. Note that the first 4 decimals coincide. The cubic root of 9546040 is about 212.1327636422.

The spelling of 9546040 in words is "nine million, five hundred forty-six thousand, forty".