4459450354 has 4 divisors (see below), whose sum is σ = 6689175534. Its totient is φ = 2229725176.

The previous prime is 4459450339. The next prime is 4459450357. The reversal of 4459450354 is 4530549544.

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

It can be written as a sum of positive squares in only one way, i.e., 4457565225 + 1885129 = 66765^2 + 1373^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4459450354.

It is not an unprimeable number, because it can be changed into a prime (4459450357) by changing a digit.

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 as a sum of consecutive naturals, namely, 1114862587 + ... + 1114862590.

Almost surely, 2^4459450354 is an apocalyptic number.

4459450354 is a deficient number, since it is larger than the sum of its proper divisors (2229725180).

4459450354 is a wasteful number, since it uses less digits than its factorization.

4459450354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229725179.

The product of its (nonzero) digits is 864000, while the sum is 43.

The square root of 4459450354 is about 66779.1161516832. The cubic root of 4459450354 is about 1645.9896920447.

Adding to 4459450354 its reverse (4530549544), we get a palindrome (8989999898).

The spelling of 4459450354 in words is "four billion, four hundred fifty-nine million, four hundred fifty thousand, three hundred fifty-four".