45635605 has 8 divisors (see below), whose sum is σ = 55534464. Its totient is φ = 35994000.

The previous prime is 45635593. The next prime is 45635609. The reversal of 45635605 is 50653654.

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

It is not a de Polignac number, because 45635605 - 2¹⁷ = 45504533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45635609) 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 7 ways as a sum of consecutive naturals, for example, 63921 + ... + 64630.

It is an arithmetic number, because the mean of its divisors is an integer number (6941808).

Almost surely, 2^45635605 is an apocalyptic number.

It is an amenable number.

45635605 is a deficient number, since it is larger than the sum of its proper divisors (9898859).

45635605 is a wasteful number, since it uses less digits than its factorization.

45635605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128627.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 45635605 is about 6755.4130147608. The cubic root of 45635605 is about 357.3561584104.

The spelling of 45635605 in words is "forty-five million, six hundred thirty-five thousand, six hundred five".