166655482 has 16 divisors (see below), whose sum is σ = 286981632. Its totient is φ = 71102160.

The previous prime is 166655443. The next prime is 166655491. The reversal of 166655482 is 284556661.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23569 + ... + 29812.

It is an arithmetic number, because the mean of its divisors is an integer number (17936352).

Almost surely, 2^166655482 is an apocalyptic number.

166655482 is a deficient number, since it is larger than the sum of its proper divisors (120326150).

166655482 is a wasteful number, since it uses less digits than its factorization.

166655482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53613.

The product of its digits is 345600, while the sum is 43.

The square root of 166655482 is about 12909.5112998130. The cubic root of 166655482 is about 550.3088975552.

The spelling of 166655482 in words is "one hundred sixty-six million, six hundred fifty-five thousand, four hundred eighty-two".