4918453 has 4 divisors (see below), whose sum is σ = 5011308. Its totient is φ = 4825600.

The previous prime is 4918451. The next prime is 4918477. The reversal of 4918453 is 3548194.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3659569 + 1258884 = 1913^2 + 1122^2 .

It is a cyclic number.

It is not a de Polignac number, because 4918453 - 2¹ = 4918451 is a prime.

It is a Duffinian number.

4918453 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4918451) 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 3 ways as a sum of consecutive naturals, for example, 46348 + ... + 46453.

It is an arithmetic number, because the mean of its divisors is an integer number (1252827).

Almost surely, 2^4918453 is an apocalyptic number.

It is an amenable number.

4918453 is a deficient number, since it is larger than the sum of its proper divisors (92855).

4918453 is an equidigital number, since it uses as much as digits as its factorization.

4918453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92854.

The product of its digits is 17280, while the sum is 34.

The square root of 4918453 is about 2217.7585531342. The cubic root of 4918453 is about 170.0628717854.

The spelling of 4918453 in words is "four million, nine hundred eighteen thousand, four hundred fifty-three".