8732944 has 60 divisors (see below), whose sum is σ = 19440720. Its totient is φ = 3767680.

The previous prime is 8732923. The next prime is 8732957. The reversal of 8732944 is 4492378.

It is a happy number.

It is a nialpdrome in base 16.

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, 147987 + ... + 148045.

It is an arithmetic number, because the mean of its divisors is an integer number (324012).

Almost surely, 2^8732944 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 8732944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9720360).

8732944 is an abundant number, since it is smaller than the sum of its proper divisors (10707776).

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

8732944 is a wasteful number, since it uses less digits than its factorization.

8732944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 101 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 8732944 is about 2955.1554950628. The cubic root of 8732944 is about 205.9302871535.

The spelling of 8732944 in words is "eight million, seven hundred thirty-two thousand, nine hundred forty-four".