4452373 has 4 divisors (see below), whose sum is σ = 4456620. Its totient is φ = 4448128.

The previous prime is 4452353. The next prime is 4452379. The reversal of 4452373 is 3732544.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1435204 + 3017169 = 1198^2 + 1737^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4452373 is a prime.

It is a super-2 number, since 2×4452373² = 39647250662258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711 + ... + 3067.

It is an arithmetic number, because the mean of its divisors is an integer number (1114155).

Almost surely, 2^4452373 is an apocalyptic number.

It is an amenable number.

4452373 is a deficient number, since it is larger than the sum of its proper divisors (4247).

4452373 is a wasteful number, since it uses less digits than its factorization.

4452373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4246.

The product of its digits is 10080, while the sum is 28.

The square root of 4452373 is about 2110.0646909514. The cubic root of 4452373 is about 164.5118477068.

The spelling of 4452373 in words is "four million, four hundred fifty-two thousand, three hundred seventy-three".