4454453 has 4 divisors (see below), whose sum is σ = 4469088. Its totient is φ = 4439820.

The previous prime is 4454449. The next prime is 4454473. The reversal of 4454453 is 3544544.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4454453 - 2² = 4454449 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4454423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6851 + ... + 7472.

It is an arithmetic number, because the mean of its divisors is an integer number (1117272).

Almost surely, 2^4454453 is an apocalyptic number.

It is an amenable number.

4454453 is a deficient number, since it is larger than the sum of its proper divisors (14635).

4454453 is a wasteful number, since it uses less digits than its factorization.

4454453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14634.

The product of its digits is 19200, while the sum is 29.

The square root of 4454453 is about 2110.5575092852. The cubic root of 4454453 is about 164.5374618659.

Adding to 4454453 its reverse (3544544), we get a palindrome (7998997).

Subtracting from 4454453 its reverse (3544544), we obtain a palindrome (909909).

It can be divided in two parts, 44 and 54453, that multiplied together give a palindrome (2395932).

The spelling of 4454453 in words is "four million, four hundred fifty-four thousand, four hundred fifty-three".