8973448 has 32 divisors (see below), whose sum is σ = 18545760. Its totient is φ = 4036480.

The previous prime is 8973421. The next prime is 8973493. The reversal of 8973448 is 8443798.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8940 + ... + 9892.

It is an arithmetic number, because the mean of its divisors is an integer number (579555).

Almost surely, 2^8973448 is an apocalyptic number.

8973448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8973448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9272880).

8973448 is an abundant number, since it is smaller than the sum of its proper divisors (9572312).

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

8973448 is a wasteful number, since it uses less digits than its factorization.

8973448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077 (or 1073 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 8973448 is about 2995.5713979139. The cubic root of 8973448 is about 207.8036238280.

It can be divided in two parts, 89 and 73448, that added together give a palindrome (73537).

The spelling of 8973448 in words is "eight million, nine hundred seventy-three thousand, four hundred forty-eight".