1074806448 has 80 divisors (see below), whose sum is σ = 2843422176. Its totient is φ = 349747200.

The previous prime is 1074806441. The next prime is 1074806477. The reversal of 1074806448 is 8446084701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1074806441) 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, 352386 + ... + 355422.

Almost surely, 2^1074806448 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 1074806448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1421711088).

1074806448 is an abundant number, since it is smaller than the sum of its proper divisors (1768615728).

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

1074806448 is a wasteful number, since it uses less digits than its factorization.

1074806448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222 (or 3216 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 1074806448 is about 32784.2408483100. The cubic root of 1074806448 is about 1024.3383230631.

The spelling of 1074806448 in words is "one billion, seventy-four million, eight hundred six thousand, four hundred forty-eight".