8741472 has 96 divisors (see below), whose sum is σ = 24820992. Its totient is φ = 2686464.

The previous prime is 8741471. The next prime is 8741479. The reversal of 8741472 is 2741478.

It is a tau number, because it is divible by the number of its divisors (96).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8741471) 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, 81643 + ... + 81749.

It is an arithmetic number, because the mean of its divisors is an integer number (258552).

Almost surely, 2^8741472 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 8741472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12410496).

8741472 is an abundant number, since it is smaller than the sum of its proper divisors (16079520).

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

8741472 is a wasteful number, since it uses less digits than its factorization.

8741472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 172 counting only the distinct ones).

The product of its digits is 12544, while the sum is 33.

The square root of 8741472 is about 2956.5980450511. The cubic root of 8741472 is about 205.9972978563.

It can be divided in two parts, 874 and 1472, that added together give a triangular number (2346 = T₆₈).

The spelling of 8741472 in words is "eight million, seven hundred forty-one thousand, four hundred seventy-two".