45125608 has 64 divisors (see below), whose sum is σ = 98366400. Its totient is φ = 19192320.

The previous prime is 45125603. The next prime is 45125621. The reversal of 45125608 is 80652154.

45125608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45125608.

It is not an unprimeable number, because it can be changed into a prime (45125603) 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 15 ways as a sum of consecutive naturals, for example, 228966 + ... + 229162.

It is an arithmetic number, because the mean of its divisors is an integer number (1536975).

Almost surely, 2^45125608 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 45125608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49183200).

45125608 is an abundant number, since it is smaller than the sum of its proper divisors (53240792).

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

45125608 is a wasteful number, since it uses less digits than its factorization.

45125608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 45125608 is about 6717.5596759538. The cubic root of 45125608 is about 356.0199668976.

The spelling of 45125608 in words is "forty-five million, one hundred twenty-five thousand, six hundred eight".