164956004 has 24 divisors (see below), whose sum is σ = 294368256. Its totient is φ = 80864000.

The previous prime is 164956003. The next prime is 164956013. The reversal of 164956004 is 400659461.

It is not an unprimeable number, because it can be changed into a prime (164956003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52724 + ... + 55764.

It is an arithmetic number, because the mean of its divisors is an integer number (12265344).

Almost surely, 2^164956004 is an apocalyptic number.

It is an amenable number.

164956004 is a deficient number, since it is larger than the sum of its proper divisors (129412252).

164956004 is a wasteful number, since it uses less digits than its factorization.

164956004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307 (or 3305 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 164956004 is about 12843.5199225135. The cubic root of 164956004 is about 548.4319015059.

The spelling of 164956004 in words is "one hundred sixty-four million, nine hundred fifty-six thousand, four".