3860149760 has 160 divisors (see below), whose sum is σ = 9654239232. Its totient is φ = 1478615040.

The previous prime is 3860149757. The next prime is 3860149789. The reversal of 3860149760 is 679410683.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10078529 + ... + 10078911.

Almost surely, 2^3860149760 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 3860149760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4827119616).

3860149760 is an abundant number, since it is smaller than the sum of its proper divisors (5794089472).

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

3860149760 is a wasteful number, since it uses less digits than its factorization.

3860149760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 548 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 3860149760 is about 62130.1034925904. The cubic root of 3860149760 is about 1568.6812949387.

The spelling of 3860149760 in words is "three billion, eight hundred sixty million, one hundred forty-nine thousand, seven hundred sixty".