9541672 has 48 divisors (see below), whose sum is σ = 21104820. Its totient is φ = 4032000.

The previous prime is 9541669. The next prime is 9541687. The reversal of 9541672 is 2761459.

It can be written as a sum of positive squares in 2 ways, for example, as 7918596 + 1623076 = 2814^2 + 1274^2 .

It is a d-powerful number, because it can be written as 9² + 5 + 4² + 1 + 6⁸ + 7⁸ + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39472 + ... + 39712.

Almost surely, 2^9541672 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 9541672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10552410).

9541672 is an abundant number, since it is smaller than the sum of its proper divisors (11563148).

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

9541672 is a wasteful number, since it uses less digits than its factorization.

9541672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 351 counting only the distinct ones).

The product of its digits is 15120, while the sum is 34.

The square root of 9541672 is about 3088.9596954315. The cubic root of 9541672 is about 212.1004033729.

The spelling of 9541672 in words is "nine million, five hundred forty-one thousand, six hundred seventy-two".