383437248 has 112 divisors (see below), whose sum is σ = 1056217344. Its totient is φ = 122664960.

The previous prime is 383437247. The next prime is 383437259. The reversal of 383437248 is 842734383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383437247) 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, 527061 + ... + 527787.

It is an arithmetic number, because the mean of its divisors is an integer number (9430512).

Almost surely, 2^383437248 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 383437248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (528108672).

383437248 is an abundant number, since it is smaller than the sum of its proper divisors (672780096).

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

383437248 is a wasteful number, since it uses less digits than its factorization.

383437248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850 (or 840 counting only the distinct ones).

The product of its digits is 387072, while the sum is 42.

The square root of 383437248 is about 19581.5537687896. The cubic root of 383437248 is about 726.4929981782.

The spelling of 383437248 in words is "three hundred eighty-three million, four hundred thirty-seven thousand, two hundred forty-eight".