4452723 has 24 divisors (see below), whose sum is σ = 7194096. Its totient is φ = 2630400.

The previous prime is 4452719. The next prime is 4452727. The reversal of 4452723 is 3272544.

It is an interprime number because it is at equal distance from previous prime (4452719) and next prime (4452727).

It is not a de Polignac number, because 4452723 - 2² = 4452719 is a prime.

It is a super-2 number, since 2×4452723² = 39653484229458, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 4 + 4¹¹ + 5⁵ + 2³ + 7⁶ + 2¹⁷ + 3⁸ .

It is not an unprimeable number, because it can be changed into a prime (4452727) 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 in 23 ways as a sum of consecutive naturals, for example, 3511 + ... + 4607.

It is an arithmetic number, because the mean of its divisors is an integer number (299754).

Almost surely, 2^4452723 is an apocalyptic number.

4452723 is a deficient number, since it is larger than the sum of its proper divisors (2741373).

4452723 is a wasteful number, since it uses less digits than its factorization.

4452723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155 (or 1152 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 4452723 is about 2110.1476251675. The cubic root of 4452723 is about 164.5161583398.

The spelling of 4452723 in words is "four million, four hundred fifty-two thousand, seven hundred twenty-three".