166010448 has 40 divisors (see below), whose sum is σ = 451434400. Its totient is φ = 52424064.

The previous prime is 166010441. The next prime is 166010461. The reversal of 166010448 is 844010661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166010441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 90103 + ... + 91926.

It is an arithmetic number, because the mean of its divisors is an integer number (11285860).

Almost surely, 2^166010448 is an apocalyptic number.

It is an amenable number.

166010448 is an abundant number, since it is smaller than the sum of its proper divisors (285423952).

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

166010448 is a wasteful number, since it uses less digits than its factorization.

166010448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182059 (or 182053 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 166010448 is about 12884.5041813801. The cubic root of 166010448 is about 549.5979960475.

The spelling of 166010448 in words is "one hundred sixty-six million, ten thousand, four hundred forty-eight".