45108700 has 72 divisors (see below), whose sum is σ = 120499232. Its totient is φ = 14273280.

The previous prime is 45108691. The next prime is 45108703. The reversal of 45108700 is 780154.

45108700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45108703) 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 23 ways as a sum of consecutive naturals, for example, 6622 + ... + 11578.

Almost surely, 2^45108700 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 45108700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60249616).

45108700 is an abundant number, since it is smaller than the sum of its proper divisors (75390532).

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

45108700 is a wasteful number, since it uses less digits than its factorization.

45108700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4991 (or 4984 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 45108700 is about 6716.3010653186. The cubic root of 45108700 is about 355.9754959357.

Adding to 45108700 its reverse (780154), we get a palindrome (45888854).

The spelling of 45108700 in words is "forty-five million, one hundred eight thousand, seven hundred".