182666132 has 48 divisors (see below), whose sum is σ = 356149248. Its totient is φ = 81285120.

The previous prime is 182666117. The next prime is 182666149. The reversal of 182666132 is 231666281.

Its product of digits (20736) is a multiple of the sum of its prime factors (576).

It is a junction number, because it is equal to n+sod(n) for n = 182666092 and 182666101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541868 + ... + 542204.

It is an arithmetic number, because the mean of its divisors is an integer number (7419776).

Almost surely, 2^182666132 is an apocalyptic number.

It is an amenable number.

182666132 is a deficient number, since it is larger than the sum of its proper divisors (173483116).

182666132 is a wasteful number, since it uses less digits than its factorization.

182666132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576 (or 574 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 182666132 is about 13515.4035085897. The cubic root of 182666132 is about 567.3956616967.

The spelling of 182666132 in words is "one hundred eighty-two million, six hundred sixty-six thousand, one hundred thirty-two".