45050205 has 16 divisors (see below), whose sum is σ = 73615104. Its totient is φ = 23515200.

The previous prime is 45050171. The next prime is 45050207. The reversal of 45050205 is 50205054.

It is not a de Polignac number, because 45050205 - 2¹⁰ = 45049181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45050207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31246 + ... + 32655.

It is an arithmetic number, because the mean of its divisors is an integer number (4600944).

Almost surely, 2^45050205 is an apocalyptic number.

It is an amenable number.

45050205 is a deficient number, since it is larger than the sum of its proper divisors (28564899).

45050205 is a wasteful number, since it uses less digits than its factorization.

45050205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63956.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 45050205 is about 6711.9449491187. The cubic root of 45050205 is about 355.8215581971.

Adding to 45050205 its reverse (50205054), we get a palindrome (95255259).

The spelling of 45050205 in words is "forty-five million, fifty thousand, two hundred five".