4554305445 has 32 divisors (see below), whose sum is σ = 7449416064. Its totient is φ = 2375251200.

The previous prime is 4554305383. The next prime is 4554305467. The reversal of 4554305445 is 5445034554.

It is not a de Polignac number, because 4554305445 - 2⁹ = 4554304933 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143910 + ... + 172680.

It is an arithmetic number, because the mean of its divisors is an integer number (232794252).

Almost surely, 2^4554305445 is an apocalyptic number.

It is an amenable number.

4554305445 is a deficient number, since it is larger than the sum of its proper divisors (2895110619).

4554305445 is a wasteful number, since it uses less digits than its factorization.

4554305445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29013.

The product of its (nonzero) digits is 480000, while the sum is 39.

The square root of 4554305445 is about 67485.5943516837. The cubic root of 4554305445 is about 1657.5782954991.

Adding to 4554305445 its reverse (5445034554), we get a palindrome (9999339999).

The spelling of 4554305445 in words is "four billion, five hundred fifty-four million, three hundred five thousand, four hundred forty-five".