805441448 has 32 divisors (see below), whose sum is σ = 1739136960. Its totient is φ = 342551040.

The previous prime is 805441423. The next prime is 805441451. The reversal of 805441448 is 844144508.

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, 47561 + ... + 62232.

It is an arithmetic number, because the mean of its divisors is an integer number (54348030).

Almost surely, 2^805441448 is an apocalyptic number.

It is an amenable number.

805441448 is an abundant number, since it is smaller than the sum of its proper divisors (933695512).

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

805441448 is a wasteful number, since it uses less digits than its factorization.

805441448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109937 (or 109933 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 38.

The square root of 805441448 is about 28380.3003507715. The cubic root of 805441448 is about 930.4177596668.

The spelling of 805441448 in words is "eight hundred five million, four hundred forty-one thousand, four hundred forty-eight".