382859448 has 64 divisors (see below), whose sum is σ = 1022868000. Its totient is φ = 118996992.

The previous prime is 382859441. The next prime is 382859459. The reversal of 382859448 is 844958283.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 382859448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382859441) 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, 40168 + ... + 48776.

Almost surely, 2^382859448 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 382859448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (511434000).

382859448 is an abundant number, since it is smaller than the sum of its proper divisors (640008552).

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

382859448 is a wasteful number, since it uses less digits than its factorization.

382859448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8744 (or 8740 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 51.

The square root of 382859448 is about 19566.7945254198. The cubic root of 382859448 is about 726.1278982982.

The spelling of 382859448 in words is "three hundred eighty-two million, eight hundred fifty-nine thousand, four hundred forty-eight".