3164820828 has 24 divisors (see below), whose sum is σ = 7952627088. Its totient is φ = 973790976.

The previous prime is 3164820809. The next prime is 3164820833. The reversal of 3164820828 is 8280284613.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3164820828.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10143501 + ... + 10143812.

It is an arithmetic number, because the mean of its divisors is an integer number (331359462).

Almost surely, 2^3164820828 is an apocalyptic number.

It is an amenable number.

3164820828 is an abundant number, since it is smaller than the sum of its proper divisors (4787806260).

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

3164820828 is a wasteful number, since it uses less digits than its factorization.

3164820828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20287333 (or 20287331 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 3164820828 is about 56256.7402894978. The cubic root of 3164820828 is about 1468.1926401685.

The spelling of 3164820828 in words is "three billion, one hundred sixty-four million, eight hundred twenty thousand, eight hundred twenty-eight".