45166176 has 144 divisors (see below), whose sum is σ = 143292240. Its totient is φ = 13378560.

The previous prime is 45166171. The next prime is 45166183. The reversal of 45166176 is 67166154.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 45166176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45166171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167770 + ... + 168038.

It is an arithmetic number, because the mean of its divisors is an integer number (995085).

Almost surely, 2^45166176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45166176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71646120).

45166176 is an abundant number, since it is smaller than the sum of its proper divisors (98126064).

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

45166176 is a wasteful number, since it uses less digits than its factorization.

45166176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 338 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 45166176 is about 6720.5785465241. The cubic root of 45166176 is about 356.1266224658.

The spelling of 45166176 in words is "forty-five million, one hundred sixty-six thousand, one hundred seventy-six".