448605300 has 144 divisors (see below), whose sum is σ = 1525027392. Its totient is φ = 100377600.

The previous prime is 448605281. The next prime is 448605331. The reversal of 448605300 is 3506844.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37672 + ... + 48128.

It is an arithmetic number, because the mean of its divisors is an integer number (10590468).

Almost surely, 2^448605300 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 448605300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (762513696).

448605300 is an abundant number, since it is smaller than the sum of its proper divisors (1076422092).

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

448605300 is a wasteful number, since it uses less digits than its factorization.

448605300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10498 (or 10491 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 448605300 is about 21180.3045303886. The cubic root of 448605300 is about 765.5169302969.

The spelling of 448605300 in words is "four hundred forty-eight million, six hundred five thousand, three hundred".