8941463448 has 64 divisors (see below), whose sum is σ = 22899486720. Its totient is φ = 2908483200.

The previous prime is 8941463431. The next prime is 8941463449. The reversal of 8941463448 is 8443641498.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8941463448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8941463449) 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, 161883 + ... + 209973.

It is an arithmetic number, because the mean of its divisors is an integer number (357804480).

Almost surely, 2^8941463448 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 8941463448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11449743360).

8941463448 is an abundant number, since it is smaller than the sum of its proper divisors (13958023272).

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

8941463448 is a wasteful number, since it uses less digits than its factorization.

8941463448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48288 (or 48284 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 51.

The square root of 8941463448 is about 94559.3117995261. The cubic root of 8941463448 is about 2075.5643462711.

The spelling of 8941463448 in words is "eight billion, nine hundred forty-one million, four hundred sixty-three thousand, four hundred forty-eight".