8974475448 has 64 divisors (see below), whose sum is σ = 23307755520. Its totient is φ = 2876515200.

The previous prime is 8974475431. The next prime is 8974475453. The reversal of 8974475448 is 8445744798.

It is a junction number, because it is equal to n+sod(n) for n = 8974475391 and 8974475400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78393 + ... + 155223.

It is an arithmetic number, because the mean of its divisors is an integer number (364183680).

Almost surely, 2^8974475448 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 8974475448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11653877760).

8974475448 is an abundant number, since it is smaller than the sum of its proper divisors (14333280072).

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

8974475448 is a wasteful number, since it uses less digits than its factorization.

8974475448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77028 (or 77024 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 60.

The square root of 8974475448 is about 94733.7080874596. The cubic root of 8974475448 is about 2078.1155460592.

The spelling of 8974475448 in words is "eight billion, nine hundred seventy-four million, four hundred seventy-five thousand, four hundred forty-eight".