45108052 has 48 divisors (see below), whose sum is σ = 91929600. Its totient is φ = 19150560.

The previous prime is 45108047. The next prime is 45108053. The reversal of 45108052 is 25080154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45108053) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 65703 + ... + 66385.

It is an arithmetic number, because the mean of its divisors is an integer number (1915200).

Almost surely, 2^45108052 is an apocalyptic number.

It is an amenable number.

45108052 is an abundant number, since it is smaller than the sum of its proper divisors (46821548).

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

45108052 is a wasteful number, since it uses less digits than its factorization.

45108052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 45108052 is about 6716.2528243061. The cubic root of 45108052 is about 355.9737913627.

The spelling of 45108052 in words is "forty-five million, one hundred eight thousand, fifty-two".