4905453 has 16 divisors (see below), whose sum is σ = 7520256. Its totient is φ = 2786160.

The previous prime is 4905431. The next prime is 4905473. The reversal of 4905453 is 3545094.

It is not a de Polignac number, because 4905453 - 2⁵ = 4905421 is a prime.

It is a Curzon number.

4905453 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4905453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4905473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3400 + ... + 4622.

It is an arithmetic number, because the mean of its divisors is an integer number (470016).

Almost surely, 2^4905453 is an apocalyptic number.

It is an amenable number.

4905453 is a deficient number, since it is larger than the sum of its proper divisors (2614803).

4905453 is a wasteful number, since it uses less digits than its factorization.

4905453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 4905453 is about 2214.8257267785. The cubic root of 4905453 is about 169.9129081005.

The spelling of 4905453 in words is "four million, nine hundred five thousand, four hundred fifty-three".