45845080 has 32 divisors (see below), whose sum is σ = 103615200. Its totient is φ = 18255616.

The previous prime is 45845071. The next prime is 45845083. The reversal of 45845080 is 8054854.

45845080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45845083) 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 7 ways as a sum of consecutive naturals, for example, 6861 + ... + 11779.

It is an arithmetic number, because the mean of its divisors is an integer number (3237975).

Almost surely, 2^45845080 is an apocalyptic number.

45845080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45845080 is an abundant number, since it is smaller than the sum of its proper divisors (57770120).

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

45845080 is a wasteful number, since it uses less digits than its factorization.

45845080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5163 (or 5159 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 45845080 is about 6770.8994971126. The cubic root of 45845080 is about 357.9020986314.

The spelling of 45845080 in words is "forty-five million, eight hundred forty-five thousand, eighty".