4450454 has 8 divisors (see below), whose sum is σ = 6966000. Its totient is φ = 2128456.

The previous prime is 4450441. The next prime is 4450487. The reversal of 4450454 is 4540544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4450454² = 39613081612232, which contains 22 as substring.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48329 + ... + 48420.

It is an arithmetic number, because the mean of its divisors is an integer number (870750).

Almost surely, 2^4450454 is an apocalyptic number.

4450454 is a deficient number, since it is larger than the sum of its proper divisors (2515546).

4450454 is a wasteful number, since it uses less digits than its factorization.

4450454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96774.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 4450454 is about 2109.6099165486. The cubic root of 4450454 is about 164.4882091061.

Adding to 4450454 its reverse (4540544), we get a palindrome (8990998).

The spelling of 4450454 in words is "four million, four hundred fifty thousand, four hundred fifty-four".