4529453 has 2 divisors, whose sum is σ = 4529454. Its totient is φ = 4529452.

The previous prime is 4529449. The next prime is 4529461. The reversal of 4529453 is 3549254.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4502884 + 26569 = 2122^2 + 163^2 .

It is a cyclic number.

It is not a de Polignac number, because 4529453 - 2² = 4529449 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4529653) 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 as a sum of consecutive naturals, namely, 2264726 + 2264727.

It is an arithmetic number, because the mean of its divisors is an integer number (2264727).

Almost surely, 2^4529453 is an apocalyptic number.

It is an amenable number.

4529453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4529453 is an equidigital number, since it uses as much as digits as its factorization.

4529453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 32.

The square root of 4529453 is about 2128.2511599903. The cubic root of 4529453 is about 165.4557708044.

The spelling of 4529453 in words is "four million, five hundred twenty-nine thousand, four hundred fifty-three".