3860125632 has 280 divisors, whose sum is σ = 12598481280. Its totient is φ = 1158935040.

The previous prime is 3860125597. The next prime is 3860125637. The reversal of 3860125632 is 2365210683.

It is a happy number.

3860125632 is a `hidden beast` number, since 3 + 8 + 6 + 0 + 12 + 5 + 632 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3860125637) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7926093 + ... + 7926579.

It is an arithmetic number, because the mean of its divisors is an integer number (44994576).

Almost surely, 2^3860125632 is an apocalyptic number.

3860125632 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 3860125632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6299240640).

3860125632 is an abundant number, since it is smaller than the sum of its proper divisors (8738355648).

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

3860125632 is a wasteful number, since it uses less digits than its factorization.

3860125632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 3860125632 is about 62129.9093191033. The cubic root of 3860125632 is about 1568.6780265663.

The spelling of 3860125632 in words is "three billion, eight hundred sixty million, one hundred twenty-five thousand, six hundred thirty-two".