3820055835 has 16 divisors (see below), whose sum is σ = 6172607520. Its totient is φ = 2017190400.

The previous prime is 3820055821. The next prime is 3820055857. The reversal of 3820055835 is 5385500283.

It is not a de Polignac number, because 3820055835 - 2¹⁰ = 3820054811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3820055793 and 3820055802.

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, 1259230 + ... + 1262259.

It is an arithmetic number, because the mean of its divisors is an integer number (385787970).

Almost surely, 2^3820055835 is an apocalyptic number.

3820055835 is a deficient number, since it is larger than the sum of its proper divisors (2352551685).

3820055835 is a wasteful number, since it uses less digits than its factorization.

3820055835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2521598.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 3820055835 is about 61806.6002543418. The cubic root of 3820055835 is about 1563.2312810312.

The spelling of 3820055835 in words is "three billion, eight hundred twenty million, fifty-five thousand, eight hundred thirty-five".