164416828 has 6 divisors (see below), whose sum is σ = 287729456. Its totient is φ = 82208412.

The previous prime is 164416807. The next prime is 164416841. The reversal of 164416828 is 828614461.

It is a super-3 number, since 3×164416828³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20552100 + ... + 20552107.

Almost surely, 2^164416828 is an apocalyptic number.

It is an amenable number.

164416828 is a deficient number, since it is larger than the sum of its proper divisors (123312628).

164416828 is a wasteful number, since it uses less digits than its factorization.

164416828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41104211 (or 41104209 counting only the distinct ones).

The product of its digits is 73728, while the sum is 40.

The square root of 164416828 is about 12822.5125462992. The cubic root of 164416828 is about 547.8337135548.

The spelling of 164416828 in words is "one hundred sixty-four million, four hundred sixteen thousand, eight hundred twenty-eight".