3860769960 has 128 divisors (see below), whose sum is σ = 12883104000. Its totient is φ = 1028429568.

The previous prime is 3860769959. The next prime is 3860769967. The reversal of 3860769960 is 699670683.

It is a happy number.

3860769960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 3860769897 and 3860769906.

It is not an unprimeable number, because it can be changed into a prime (3860769967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1682574 + ... + 1684866.

It is an arithmetic number, because the mean of its divisors is an integer number (100649250).

Almost surely, 2^3860769960 is an apocalyptic number.

3860769960 is a gapful number since it is divisible by the number (30) 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 3860769960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6441552000).

3860769960 is an abundant number, since it is smaller than the sum of its proper divisors (9022334040).

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

3860769960 is a wasteful number, since it uses less digits than its factorization.

3860769960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872 (or 3862 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The square root of 3860769960 is about 62135.0944314081. The cubic root of 3860769960 is about 1568.7653023909.

The spelling of 3860769960 in words is "three billion, eight hundred sixty million, seven hundred sixty-nine thousand, nine hundred sixty".