164176332 has 12 divisors (see below), whose sum is σ = 383078136. Its totient is φ = 54725440.

The previous prime is 164176319. The next prime is 164176373. The reversal of 164176332 is 233671461.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 164176293 and 164176302.

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, 6840669 + ... + 6840692.

It is an arithmetic number, because the mean of its divisors is an integer number (31923178).

Almost surely, 2^164176332 is an apocalyptic number.

164176332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

164176332 is an abundant number, since it is smaller than the sum of its proper divisors (218901804).

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

164176332 is a wasteful number, since it uses less digits than its factorization.

164176332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13681368 (or 13681366 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 164176332 is about 12813.1312332310. The cubic root of 164176332 is about 547.5664738621.

The spelling of 164176332 in words is "one hundred sixty-four million, one hundred seventy-six thousand, three hundred thirty-two".