164246156 has 12 divisors (see below), whose sum is σ = 287999040. Its totient is φ = 81960720.

The previous prime is 164246119. The next prime is 164246167. The reversal of 164246156 is 651642461.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38300 + ... + 42371.

It is an arithmetic number, because the mean of its divisors is an integer number (23999920).

Almost surely, 2^164246156 is an apocalyptic number.

It is an amenable number.

164246156 is a deficient number, since it is larger than the sum of its proper divisors (123752884).

164246156 is a wasteful number, since it uses less digits than its factorization.

164246156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81184 (or 81182 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 164246156 is about 12815.8556483756. The cubic root of 164246156 is about 547.6440893180.

The spelling of 164246156 in words is "one hundred sixty-four million, two hundred forty-six thousand, one hundred fifty-six".