3820164430 has 32 divisors (see below), whose sum is σ = 6905088000. Its totient is φ = 1521685152.

The previous prime is 3820164427. The next prime is 3820164431. The reversal of 3820164430 is 344610283.

It is a junction number, because it is equal to n+sod(n) for n = 3820164392 and 3820164401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3820164431) 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 15 ways as a sum of consecutive naturals, for example, 4426179 + ... + 4427041.

It is an arithmetic number, because the mean of its divisors is an integer number (215784000).

Almost surely, 2^3820164430 is an apocalyptic number.

3820164430 is a deficient number, since it is larger than the sum of its proper divisors (3084923570).

3820164430 is a wasteful number, since it uses less digits than its factorization.

3820164430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 3820164430 is about 61807.4787545973. The cubic root of 3820164430 is about 1563.2460938594.

The spelling of 3820164430 in words is "three billion, eight hundred twenty million, one hundred sixty-four thousand, four hundred thirty".