45605163 has 8 divisors (see below), whose sum is σ = 60840448. Its totient is φ = 30386664.

The previous prime is 45605141. The next prime is 45605173. The reversal of 45605163 is 36150654.

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

It is not a de Polignac number, because 45605163 - 2¹² = 45601067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45605163.

It is not an unprimeable number, because it can be changed into a prime (45605173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5070 + ... + 10812.

It is an arithmetic number, because the mean of its divisors is an integer number (7605056).

Almost surely, 2^45605163 is an apocalyptic number.

45605163 is a deficient number, since it is larger than the sum of its proper divisors (15235285).

45605163 is a wasteful number, since it uses less digits than its factorization.

45605163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8393.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 45605163 is about 6753.1594827903. The cubic root of 45605163 is about 357.2766805846.

The spelling of 45605163 in words is "forty-five million, six hundred five thousand, one hundred sixty-three".