45384603 has 16 divisors (see below), whose sum is σ = 66172032. Its totient is φ = 27440000.

The previous prime is 45384601. The next prime is 45384613. The reversal of 45384603 is 30648354.

45384603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45384603 - 2¹ = 45384601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (45384601) 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 15 ways as a sum of consecutive naturals, for example, 14803 + ... + 17603.

It is an arithmetic number, because the mean of its divisors is an integer number (4135752).

Almost surely, 2^45384603 is an apocalyptic number.

45384603 is a deficient number, since it is larger than the sum of its proper divisors (20787429).

45384603 is a wasteful number, since it uses less digits than its factorization.

45384603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 45384603 is about 6736.8095564592. The cubic root of 45384603 is about 356.6997844851.

The spelling of 45384603 in words is "forty-five million, three hundred eighty-four thousand, six hundred three".