164675000 has 96 divisors (see below), whose sum is σ = 441534240. Its totient is φ = 56400000.

The previous prime is 164674997. The next prime is 164675003. The reversal of 164675000 is 576461.

164675000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (164674997) and next prime (164675003).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164675003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174530 + ... + 175470.

It is an arithmetic number, because the mean of its divisors is an integer number (4599315).

Almost surely, 2^164675000 is an apocalyptic number.

164675000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 164675000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220767120).

164675000 is an abundant number, since it is smaller than the sum of its proper divisors (276859240).

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

164675000 is an frugal number, since it uses more digits than its factorization.

164675000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 164675000 is about 12832.5757352139. The cubic root of 164675000 is about 548.1203049845.

The spelling of 164675000 in words is "one hundred sixty-four million, six hundred seventy-five thousand".