4504454 has 16 divisors (see below), whose sum is σ = 7182000. Its totient is φ = 2114784.

The previous prime is 4504447. The next prime is 4504457. The reversal of 4504454 is 4544054.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4504457) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1097 + ... + 3195.

It is an arithmetic number, because the mean of its divisors is an integer number (448875).

Almost surely, 2^4504454 is an apocalyptic number.

4504454 is a deficient number, since it is larger than the sum of its proper divisors (2677546).

4504454 is a wasteful number, since it uses less digits than its factorization.

4504454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167.

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

The square root of 4504454 is about 2122.3699017843. The cubic root of 4504454 is about 165.1508140539.

The spelling of 4504454 in words is "four million, five hundred four thousand, four hundred fifty-four".