383250560 has 288 divisors, whose sum is σ = 1183090860. Its totient is φ = 118272000.

The previous prime is 383250559. The next prime is 383250599. The reversal of 383250560 is 65052383.

It can be written as a sum of positive squares in 2 ways, for example, as 364657216 + 18593344 = 19096^2 + 4312^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3794510 + ... + 3794610.

Almost surely, 2^383250560 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 383250560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (591545430).

383250560 is an abundant number, since it is smaller than the sum of its proper divisors (799840300).

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

383250560 is a wasteful number, since it uses less digits than its factorization.

383250560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 383250560 is about 19576.7862531111. The cubic root of 383250560 is about 726.3750740216.

The spelling of 383250560 in words is "three hundred eighty-three million, two hundred fifty thousand, five hundred sixty".