164106544 has 60 divisors (see below), whose sum is σ = 375084624. Its totient is φ = 68086656.

The previous prime is 164106539. The next prime is 164106557. The reversal of 164106544 is 445601461.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 824557 + ... + 824755.

Almost surely, 2^164106544 is an apocalyptic number.

164106544 is a gapful number since it is divisible by the number (14) 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 164106544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187542312).

164106544 is an abundant number, since it is smaller than the sum of its proper divisors (210978080).

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

164106544 is an equidigital number, since it uses as much as digits as its factorization.

164106544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 164106544 is about 12810.4076437871. The cubic root of 164106544 is about 547.4888764307.

The spelling of 164106544 in words is "one hundred sixty-four million, one hundred six thousand, five hundred forty-four".