3830203572 has 48 divisors (see below), whose sum is σ = 9653821632. Its totient is φ = 1174947840.

The previous prime is 3830203561. The next prime is 3830203577. The reversal of 3830203572 is 2753020383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3830203577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14548 + ... + 88724.

It is an arithmetic number, because the mean of its divisors is an integer number (201121284).

Almost surely, 2^3830203572 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 3830203572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4826910816).

3830203572 is an abundant number, since it is smaller than the sum of its proper divisors (5823618060).

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

3830203572 is a wasteful number, since it uses less digits than its factorization.

3830203572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74528 (or 74526 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 3830203572 is about 61888.6384726631. The cubic root of 3830203572 is about 1564.6142655307.

The spelling of 3830203572 in words is "three billion, eight hundred thirty million, two hundred three thousand, five hundred seventy-two".