448802832 has 80 divisors (see below), whose sum is σ = 1181868800. Its totient is φ = 146727936.

The previous prime is 448802831. The next prime is 448802897. The reversal of 448802832 is 238208844.

It is a super-2 number, since 2×448802832² = 402847964022440448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (448802831) 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, 1222713 + ... + 1223079.

It is an arithmetic number, because the mean of its divisors is an integer number (14773360).

Almost surely, 2^448802832 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 448802832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (590934400).

448802832 is an abundant number, since it is smaller than the sum of its proper divisors (733065968).

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

448802832 is a wasteful number, since it uses less digits than its factorization.

448802832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 39.

The square root of 448802832 is about 21184.9671229389. The cubic root of 448802832 is about 765.6292724837.

The spelling of 448802832 in words is "four hundred forty-eight million, eight hundred two thousand, eight hundred thirty-two".