45110832 has 120 divisors (see below), whose sum is σ = 129616704. Its totient is φ = 13508352.

The previous prime is 45110801. The next prime is 45110837. The reversal of 45110832 is 23801154.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (45110837) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 543463 + ... + 543545.

Almost surely, 2^45110832 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 45110832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64808352).

45110832 is an abundant number, since it is smaller than the sum of its proper divisors (84505872).

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

45110832 is a wasteful number, since it uses less digits than its factorization.

45110832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 45110832 is about 6716.4597817600. The cubic root of 45110832 is about 355.9811040764.

Adding to 45110832 its reverse (23801154), we get a palindrome (68911986).

The spelling of 45110832 in words is "forty-five million, one hundred ten thousand, eight hundred thirty-two".