4479453 has 12 divisors (see below), whose sum is σ = 7058688. Its totient is φ = 2714760.

The previous prime is 4479443. The next prime is 4479463. The reversal of 4479453 is 3549744.

It is an interprime number because it is at equal distance from previous prime (4479443) and next prime (4479463).

It is not a de Polignac number, because 4479453 - 2⁶ = 4479389 is a prime.

It is an Ulam number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22525 + ... + 22722.

It is an arithmetic number, because the mean of its divisors is an integer number (588224).

Almost surely, 2^4479453 is an apocalyptic number.

It is an amenable number.

4479453 is a deficient number, since it is larger than the sum of its proper divisors (2579235).

4479453 is a wasteful number, since it uses less digits than its factorization.

4479453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45264 (or 45261 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 4479453 is about 2116.4718283029. The cubic root of 4479453 is about 164.8447023649.

It can be divided in two parts, 44 and 79453, that added together give a palindrome (79497).

The spelling of 4479453 in words is "four million, four hundred seventy-nine thousand, four hundred fifty-three".