45450108 has 36 divisors (see below), whose sum is σ = 125333208. Its totient is φ = 13772640.

The previous prime is 45450103. The next prime is 45450121. The reversal of 45450108 is 80105454.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45450103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56991 + ... + 57782.

It is an arithmetic number, because the mean of its divisors is an integer number (3481478).

Almost surely, 2^45450108 is an apocalyptic number.

It is an amenable number.

45450108 is an abundant number, since it is smaller than the sum of its proper divisors (79883100).

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

45450108 is a wasteful number, since it uses less digits than its factorization.

45450108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114794 (or 114789 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 45450108 is about 6741.6695261634. The cubic root of 45450108 is about 356.8713139276.

The spelling of 45450108 in words is "forty-five million, four hundred fifty thousand, one hundred eight".