3820476099 has 32 divisors (see below), whose sum is σ = 5619481344. Its totient is φ = 2289530880.

The previous prime is 3820476089. The next prime is 3820476137. The reversal of 3820476099 is 9906740283.

It is a Cunningham number, because it is equal to 61810²-1.

It is not a de Polignac number, because 3820476099 - 2⁵ = 3820476067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3820476059) 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, 2038827 + ... + 2040699.

It is an arithmetic number, because the mean of its divisors is an integer number (175608792).

Almost surely, 2^3820476099 is an apocalyptic number.

3820476099 is a deficient number, since it is larger than the sum of its proper divisors (1799005245).

3820476099 is a wasteful number, since it uses less digits than its factorization.

3820476099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547.

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 3820476099 is about 61809.9999919107. Note that the first 5 decimals coincide. The cubic root of 3820476099 is about 1563.2886053016.

The spelling of 3820476099 in words is "three billion, eight hundred twenty million, four hundred seventy-six thousand, ninety-nine".