9454872 has 64 divisors (see below), whose sum is σ = 27256320. Its totient is φ = 2677248.

The previous prime is 9454871. The next prime is 9454901. The reversal of 9454872 is 2784549.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 9454872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9454871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27888 + ... + 28224.

It is an arithmetic number, because the mean of its divisors is an integer number (425880).

Almost surely, 2^9454872 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 9454872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13628160).

9454872 is an abundant number, since it is smaller than the sum of its proper divisors (17801448).

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

9454872 is a wasteful number, since it uses less digits than its factorization.

9454872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 516 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 9454872 is about 3074.8775585379. The cubic root of 9454872 is about 211.4552884600.

The spelling of 9454872 in words is "nine million, four hundred fifty-four thousand, eight hundred seventy-two".