448324002 has 96 divisors (see below), whose sum is σ = 1134701568. Its totient is φ = 125294688.

The previous prime is 448323989. The next prime is 448324007. The reversal of 448324002 is 200423844.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (448324007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1704523 + ... + 1704785.

It is an arithmetic number, because the mean of its divisors is an integer number (11819808).

Almost surely, 2^448324002 is an apocalyptic number.

448324002 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 448324002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (567350784).

448324002 is an abundant number, since it is smaller than the sum of its proper divisors (686377566).

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

448324002 is a wasteful number, since it uses less digits than its factorization.

448324002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524 (or 521 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 448324002 is about 21173.6629329930. The cubic root of 448324002 is about 765.3568910178.

Adding to 448324002 its reverse (200423844), we get a palindrome (648747846).

The spelling of 448324002 in words is "four hundred forty-eight million, three hundred twenty-four thousand, two".