3828555511 has 8 divisors (see below), whose sum is σ = 4185331200. Its totient is φ = 3473234040.

The previous prime is 3828555503. The next prime is 3828555517. The reversal of 3828555511 is 1155558283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3828555511 - 2³ = 3828555503 is a prime.

It is a super-2 number, since 2×3828555511² = 29315674601616942242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828555517) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 358041 + ... + 368578.

It is an arithmetic number, because the mean of its divisors is an integer number (523166400).

Almost surely, 2^3828555511 is an apocalyptic number.

3828555511 is a deficient number, since it is larger than the sum of its proper divisors (356775689).

3828555511 is a wasteful number, since it uses less digits than its factorization.

3828555511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727109.

The product of its digits is 240000, while the sum is 43.

The square root of 3828555511 is about 61875.3223102716. The cubic root of 3828555511 is about 1564.3898257911.

The spelling of 3828555511 in words is "three billion, eight hundred twenty-eight million, five hundred fifty-five thousand, five hundred eleven".