4630453 has 2 divisors, whose sum is σ = 4630454. Its totient is φ = 4630452.

The previous prime is 4630447. The next prime is 4630469. The reversal of 4630453 is 3540364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2490084 + 2140369 = 1578^2 + 1463^2 .

It is a cyclic number.

It is not a de Polignac number, because 4630453 - 2⁵ = 4630421 is a prime.

4630453 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4630553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315226 + 2315227.

It is an arithmetic number, because the mean of its divisors is an integer number (2315227).

Almost surely, 2^4630453 is an apocalyptic number.

It is an amenable number.

4630453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4630453 is an equidigital number, since it uses as much as digits as its factorization.

4630453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4630453 is about 2151.8487400373. The cubic root of 4630453 is about 166.6765465254.

The spelling of 4630453 in words is "four million, six hundred thirty thousand, four hundred fifty-three".