4555050445 has 24 divisors (see below), whose sum is σ = 6215350680. Its totient is φ = 3198518400.

The previous prime is 4555050413. The next prime is 4555050457. The reversal of 4555050445 is 5440505554.

It can be written as a sum of positive squares in 4 ways, for example, as 254051721 + 4300998724 = 15939^2 + 65582^2 .

It is not a de Polignac number, because 4555050445 - 2⁵ = 4555050413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112266 + ... + 147355.

It is an arithmetic number, because the mean of its divisors is an integer number (258972945).

Almost surely, 2^4555050445 is an apocalyptic number.

It is an amenable number.

4555050445 is a deficient number, since it is larger than the sum of its proper divisors (1660300235).

4555050445 is a wasteful number, since it uses less digits than its factorization.

4555050445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259677 (or 259666 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 37.

The square root of 4555050445 is about 67491.1138224878. The cubic root of 4555050445 is about 1657.6686736051.

Adding to 4555050445 its reverse (5440505554), we get a palindrome (9995555999).

The spelling of 4555050445 in words is "four billion, five hundred fifty-five million, fifty thousand, four hundred forty-five".