164976834 has 32 divisors (see below), whose sum is σ = 363528000. Its totient is φ = 49496000.

The previous prime is 164976817. The next prime is 164976839. The reversal of 164976834 is 438679461.

It is not an unprimeable number, because it can be changed into a prime (164976839) 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 15 ways as a sum of consecutive naturals, for example, 5709 + ... + 19040.

It is an arithmetic number, because the mean of its divisors is an integer number (11360250).

Almost surely, 2^164976834 is an apocalyptic number.

164976834 is an abundant number, since it is smaller than the sum of its proper divisors (198551166).

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

164976834 is a wasteful number, since it uses less digits than its factorization.

164976834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24866.

The product of its digits is 870912, while the sum is 48.

The square root of 164976834 is about 12844.3308116850. The cubic root of 164976834 is about 548.4549851472.

The spelling of 164976834 in words is "one hundred sixty-four million, nine hundred seventy-six thousand, eight hundred thirty-four".