4536453 has 8 divisors (see below), whose sum is σ = 6086368. Its totient is φ = 3005424.

The previous prime is 4536449. The next prime is 4536463. The reversal of 4536453 is 3546354.

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

It is not a de Polignac number, because 4536453 - 2² = 4536449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4536453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4536463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4150 + ... + 5127.

It is an arithmetic number, because the mean of its divisors is an integer number (760796).

Almost surely, 2^4536453 is an apocalyptic number.

It is an amenable number.

4536453 is a deficient number, since it is larger than the sum of its proper divisors (1549915).

4536453 is a wasteful number, since it uses less digits than its factorization.

4536453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9443.

The product of its digits is 21600, while the sum is 30.

The square root of 4536453 is about 2129.8950678379. The cubic root of 4536453 is about 165.5409609490.

Subtracting from 4536453 its reverse (3546354), we obtain a palindrome (990099).

The spelling of 4536453 in words is "four million, five hundred thirty-six thousand, four hundred fifty-three".