164002936 has 8 divisors (see below), whose sum is σ = 307505520. Its totient is φ = 82001464.

The previous prime is 164002933. The next prime is 164002963. The reversal of 164002936 is 639200461.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 164002898 and 164002907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164002931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10250176 + ... + 10250191.

It is an arithmetic number, because the mean of its divisors is an integer number (38438190).

Almost surely, 2^164002936 is an apocalyptic number.

It is an amenable number.

164002936 is a deficient number, since it is larger than the sum of its proper divisors (143502584).

164002936 is a wasteful number, since it uses less digits than its factorization.

164002936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20500373 (or 20500369 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 164002936 is about 12806.3631058939. The cubic root of 164002936 is about 547.3736338819.

The spelling of 164002936 in words is "one hundred sixty-four million, two thousand, nine hundred thirty-six".