164741612 has 24 divisors (see below), whose sum is σ = 338390304. Its totient is φ = 68694912.

The previous prime is 164741593. The next prime is 164741641. The reversal of 164741612 is 216147461.

164741612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78473 + ... + 80544.

It is an arithmetic number, because the mean of its divisors is an integer number (14099596).

Almost surely, 2^164741612 is an apocalyptic number.

It is an amenable number.

164741612 is an abundant number, since it is smaller than the sum of its proper divisors (173648692).

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

164741612 is a wasteful number, since it uses less digits than its factorization.

164741612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159065 (or 159063 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 164741612 is about 12835.1708987454. The cubic root of 164741612 is about 548.1942009773.

The spelling of 164741612 in words is "one hundred sixty-four million, seven hundred forty-one thousand, six hundred twelve".