45165360 has 40 divisors (see below), whose sum is σ = 140013360. Its totient is φ = 12044032.

The previous prime is 45165347. The next prime is 45165371. The reversal of 45165360 is 6356154.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93855 + ... + 94334.

It is an arithmetic number, because the mean of its divisors is an integer number (3500334).

Almost surely, 2^45165360 is an apocalyptic number.

45165360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45165360 is an abundant number, since it is smaller than the sum of its proper divisors (94848000).

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

45165360 is a wasteful number, since it uses less digits than its factorization.

45165360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188205 (or 188199 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 45165360 is about 6720.5178371908. The cubic root of 45165360 is about 356.1244777851.

The spelling of 45165360 in words is "forty-five million, one hundred sixty-five thousand, three hundred sixty".