45636603 has 8 divisors (see below), whose sum is σ = 61237008. Its totient is φ = 30230304.

The previous prime is 45636593. The next prime is 45636659. The reversal of 45636603 is 30663654.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45636603 - 2⁵ = 45636571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45636673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47976 + ... + 48917.

It is an arithmetic number, because the mean of its divisors is an integer number (7654626).

Almost surely, 2^45636603 is an apocalyptic number.

45636603 is a deficient number, since it is larger than the sum of its proper divisors (15600405).

45636603 is a wasteful number, since it uses less digits than its factorization.

45636603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97053.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 45636603 is about 6755.4868810471. The cubic root of 45636603 is about 357.3587633855.

The spelling of 45636603 in words is "forty-five million, six hundred thirty-six thousand, six hundred three".