45010305 has 36 divisors (see below), whose sum is σ = 82901052. Its totient is φ = 22586880.

The previous prime is 45010261. The next prime is 45010313. The reversal of 45010305 is 50301054.

45010305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 173889 + 44836416 = 417^2 + 6696^2 .

It is not a de Polignac number, because 45010305 - 2⁷ = 45010177 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 11275 + ... + 14735.

It is an arithmetic number, because the mean of its divisors is an integer number (2302807).

Almost surely, 2^45010305 is an apocalyptic number.

45010305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45010305 is a deficient number, since it is larger than the sum of its proper divisors (37890747).

45010305 is a wasteful number, since it uses less digits than its factorization.

45010305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3506 (or 3486 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 45010305 is about 6708.9719778816. The cubic root of 45010305 is about 355.7164793290.

Adding to 45010305 its reverse (50301054), we get a palindrome (95311359).

The spelling of 45010305 in words is "forty-five million, ten thousand, three hundred five".