45540176 has 40 divisors (see below), whose sum is σ = 98618688. Its totient is φ = 20192000.

The previous prime is 45540167. The next prime is 45540199. The reversal of 45540176 is 67104554.

45540176 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×45540176³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 7 ways as a sum of consecutive naturals, for example, 4061 + ... + 10371.

Almost surely, 2^45540176 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 45540176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49309344).

45540176 is an abundant number, since it is smaller than the sum of its proper divisors (53078512).

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

45540176 is a wasteful number, since it uses less digits than its factorization.

45540176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6371 (or 6365 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 45540176 is about 6748.3461677658. The cubic root of 45540176 is about 357.1068944207.

The spelling of 45540176 in words is "forty-five million, five hundred forty thousand, one hundred seventy-six".