2074185164 has 12 divisors (see below), whose sum is σ = 3843343224. Its totient is φ = 976087104.

The previous prime is 2074185131. The next prime is 2074185193. The reversal of 2074185164 is 4615814702.

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 3 ways as a sum of consecutive naturals, for example, 15251294 + ... + 15251429.

It is an arithmetic number, because the mean of its divisors is an integer number (320278602).

Almost surely, 2^2074185164 is an apocalyptic number.

It is an amenable number.

2074185164 is a deficient number, since it is larger than the sum of its proper divisors (1769158060).

2074185164 is a wasteful number, since it uses less digits than its factorization.

2074185164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30502744 (or 30502742 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 2074185164 is about 45543.2230304356. The cubic root of 2074185164 is about 1275.3102234233.

Adding to 2074185164 its reverse (4615814702), we get a palindrome (6689999866).

The spelling of 2074185164 in words is "two billion, seventy-four million, one hundred eighty-five thousand, one hundred sixty-four".