448381500 has 96 divisors (see below), whose sum is σ = 1492248576. Its totient is φ = 102484800.

The previous prime is 448381471. The next prime is 448381529. The reversal of 448381500 is 5183844.

448381500 = 7483² + 7484² + ... + 7490².

It is an interprime number because it is at equal distance from previous prime (448381471) and next prime (448381529).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10852 + ... + 31851.

It is an arithmetic number, because the mean of its divisors is an integer number (15544256).

Almost surely, 2^448381500 is an apocalyptic number.

It is an amenable number.

448381500 is an abundant number, since it is smaller than the sum of its proper divisors (1043867076).

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

448381500 is a wasteful number, since it uses less digits than its factorization.

448381500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42732 (or 42720 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 448381500 is about 21175.0206611469. The cubic root of 448381500 is about 765.3896088804.

The spelling of 448381500 in words is "four hundred forty-eight million, three hundred eighty-one thousand, five hundred".