45550205 has 16 divisors (see below), whose sum is σ = 55570944. Its totient is φ = 35838720.

The previous prime is 45550181. The next prime is 45550231. The reversal of 45550205 is 50205554.

It is not a de Polignac number, because 45550205 - 2²² = 41355901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123932 + ... + 124298.

It is an arithmetic number, because the mean of its divisors is an integer number (3473184).

Almost surely, 2^45550205 is an apocalyptic number.

It is an amenable number.

45550205 is a deficient number, since it is larger than the sum of its proper divisors (10020739).

45550205 is a wasteful number, since it uses less digits than its factorization.

45550205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716.

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 45550205 is about 6749.0891978103. The cubic root of 45550205 is about 357.1331068957.

Adding to 45550205 its reverse (50205554), we get a palindrome (95755759).

The spelling of 45550205 in words is "forty-five million, five hundred fifty thousand, two hundred five".