3862269860 has 24 divisors (see below), whose sum is σ = 8186572800. Its totient is φ = 1530468704.

The previous prime is 3862269811. The next prime is 3862269869. The reversal of 3862269860 is 689622683.

It is a junction number, because it is equal to n+sod(n) for n = 3862269799 and 3862269808.

It is not an unprimeable number, because it can be changed into a prime (3862269869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 900260 + ... + 904539.

It is an arithmetic number, because the mean of its divisors is an integer number (341107200).

Almost surely, 2^3862269860 is an apocalyptic number.

It is an amenable number.

3862269860 is an abundant number, since it is smaller than the sum of its proper divisors (4324302940).

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

3862269860 is a wasteful number, since it uses less digits than its factorization.

3862269860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804915 (or 1804913 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 50.

The square root of 3862269860 is about 62147.1629280050. The cubic root of 3862269860 is about 1568.9684299584.

The spelling of 3862269860 in words is "three billion, eight hundred sixty-two million, two hundred sixty-nine thousand, eight hundred sixty".