801535448 has 64 divisors (see below), whose sum is σ = 1822694400. Its totient is φ = 322583040.

The previous prime is 801535447. The next prime is 801535453. The reversal of 801535448 is 844535108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801535447) 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, 683903 + ... + 685073.

It is an arithmetic number, because the mean of its divisors is an integer number (28479600).

Almost surely, 2^801535448 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 801535448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (911347200).

801535448 is an abundant number, since it is smaller than the sum of its proper divisors (1021158952).

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

801535448 is a wasteful number, since it uses less digits than its factorization.

801535448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920 (or 1916 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 801535448 is about 28311.4013782434. The cubic root of 801535448 is about 928.9112970191.

The spelling of 801535448 in words is "eight hundred one million, five hundred thirty-five thousand, four hundred forty-eight".