45488608 has 24 divisors (see below), whose sum is σ = 97697880. Its totient is φ = 20676480.

The previous prime is 45488593. The next prime is 45488609. The reversal of 45488608 is 80688454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45488609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64263 + ... + 64966.

It is an arithmetic number, because the mean of its divisors is an integer number (4070745).

Almost surely, 2^45488608 is an apocalyptic number.

It is an amenable number.

45488608 is an abundant number, since it is smaller than the sum of its proper divisors (52209272).

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

45488608 is a wasteful number, since it uses less digits than its factorization.

45488608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129250 (or 129242 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 43.

The square root of 45488608 is about 6744.5242975320. The cubic root of 45488608 is about 356.9720519933.

The spelling of 45488608 in words is "forty-five million, four hundred eighty-eight thousand, six hundred eight".