3857332050 has 576 divisors, whose sum is σ = 13233974400. Its totient is φ = 817689600.

The previous prime is 3857332043. The next prime is 3857332051. The reversal of 3857332050 is 502337583.

3857332050 is a `hidden beast` number, since 3 + 8 + 573 + 32 + 0 + 50 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3857331996 and 3857332014.

It is not an unprimeable number, because it can be changed into a prime (3857332051) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 72779824 + ... + 72779876.

It is an arithmetic number, because the mean of its divisors is an integer number (22975650).

Almost surely, 2^3857332050 is an apocalyptic number.

3857332050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3857332050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6616987200).

3857332050 is an abundant number, since it is smaller than the sum of its proper divisors (9376642350).

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

3857332050 is a wasteful number, since it uses less digits than its factorization.

3857332050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 3857332050 is about 62107.4234693406. The cubic root of 3857332050 is about 1568.2995165828.

It can be divided in two parts, 385733 and 2050, that added together give a palindrome (387783).

The spelling of 3857332050 in words is "three billion, eight hundred fifty-seven million, three hundred thirty-two thousand, fifty".