3850186752 has 312 divisors, whose sum is σ = 12266841600. Its totient is φ = 1158119424.

The previous prime is 3850186727. The next prime is 3850186757. The reversal of 3850186752 is 2576810583.

3850186752 is a `hidden beast` number, since 38 + 501 + 8 + 67 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3850186698 and 3850186707.

It is not an unprimeable number, because it can be changed into a prime (3850186757) 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 23 ways as a sum of consecutive naturals, for example, 16109449 + ... + 16109687.

It is an arithmetic number, because the mean of its divisors is an integer number (39316800).

Almost surely, 2^3850186752 is an apocalyptic number.

3850186752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3850186752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6133420800).

3850186752 is an abundant number, since it is smaller than the sum of its proper divisors (8416654848).

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

3850186752 is a wasteful number, since it uses less digits than its factorization.

3850186752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The square root of 3850186752 is about 62049.8731022071. The cubic root of 3850186752 is about 1567.3305485956.

The spelling of 3850186752 in words is "three billion, eight hundred fifty million, one hundred eighty-six thousand, seven hundred fifty-two".