3858705576 has 48 divisors (see below), whose sum is σ = 11400723360. Its totient is φ = 1169304480.

The previous prime is 3858705569. The next prime is 3858705601. The reversal of 3858705576 is 6755078583.

3858705576 is a `hidden beast` number, since 3 + 8 + 5 + 87 + 0 + 557 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2435260 + ... + 2436843.

It is an arithmetic number, because the mean of its divisors is an integer number (237515070).

Almost surely, 2^3858705576 is an apocalyptic number.

3858705576 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3858705576 is an abundant number, since it is smaller than the sum of its proper divisors (7542017784).

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

3858705576 is a wasteful number, since it uses less digits than its factorization.

3858705576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4872126 (or 4872119 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 54.

The square root of 3858705576 is about 62118.4801488253. The cubic root of 3858705576 is about 1568.4856421661.

The spelling of 3858705576 in words is "three billion, eight hundred fifty-eight million, seven hundred five thousand, five hundred seventy-six".