164166352 has 20 divisors (see below), whose sum is σ = 363511456. Its totient is φ = 70356960.

The previous prime is 164166313. The next prime is 164166383. The reversal of 164166352 is 253661461.

164166352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×164166352² = 53901182257975808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732774 + ... + 732997.

Almost surely, 2^164166352 is an apocalyptic number.

It is an amenable number.

164166352 is an abundant number, since it is smaller than the sum of its proper divisors (199345104).

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

164166352 is a wasteful number, since it uses less digits than its factorization.

164166352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465786 (or 1465780 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 164166352 is about 12812.7417830845. The cubic root of 164166352 is about 547.5553784257. Note that the first 3 decimals are identical.

The spelling of 164166352 in words is "one hundred sixty-four million, one hundred sixty-six thousand, three hundred fifty-two".