45500201 has 4 divisors (see below), whose sum is σ = 46610004. Its totient is φ = 44390400.

The previous prime is 45500179. The next prime is 45500207. The reversal of 45500201 is 10200554.

45500201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 931225 + 44568976 = 965^2 + 6676^2 .

It is a cyclic number.

It is not a de Polignac number, because 45500201 - 2¹⁰ = 45499177 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 45500201.

It is not an unprimeable number, because it can be changed into a prime (45500207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554840 + ... + 554921.

It is an arithmetic number, because the mean of its divisors is an integer number (11652501).

Almost surely, 2^45500201 is an apocalyptic number.

45500201 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

45500201 is a deficient number, since it is larger than the sum of its proper divisors (1109803).

45500201 is a wasteful number, since it uses less digits than its factorization.

45500201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109802.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 45500201 is about 6745.3836807108. The cubic root of 45500201 is about 357.0023747903.

Adding to 45500201 its reverse (10200554), we get a palindrome (55700755).

The spelling of 45500201 in words is "forty-five million, five hundred thousand, two hundred one".