45100908 has 96 divisors (see below), whose sum is σ = 127232000. Its totient is φ = 13763520.

The previous prime is 45100901. The next prime is 45100967. The reversal of 45100908 is 80900154.

45100908 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 (27).

It is not an unprimeable number, because it can be changed into a prime (45100901) 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 31 ways as a sum of consecutive naturals, for example, 63258 + ... + 63966.

Almost surely, 2^45100908 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 45100908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63616000).

45100908 is an abundant number, since it is smaller than the sum of its proper divisors (82131092).

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

45100908 is a wasteful number, since it uses less digits than its factorization.

45100908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 45100908 is about 6715.7209590631. The cubic root of 45100908 is about 355.9549978885.

The spelling of 45100908 in words is "forty-five million, one hundred thousand, nine hundred eight".