4452328 has 16 divisors (see below), whose sum is σ = 8398980. Its totient is φ = 2212608.

The previous prime is 4452307. The next prime is 4452337. The reversal of 4452328 is 8232544.

It can be written as a sum of positive squares in 2 ways, for example, as 3526884 + 925444 = 1878^2 + 962^2 .

It is a d-powerful number, because it can be written as 4³ + 4¹¹ + 5⁷ + 2⁷ + 3¹¹ + 2¹¹ + 8³ .

It is a junction number, because it is equal to n+sod(n) for n = 4452296 and 4452305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225 + ... + 2992.

Almost surely, 2^4452328 is an apocalyptic number.

It is an amenable number.

4452328 is a deficient number, since it is larger than the sum of its proper divisors (3946652).

4452328 is a wasteful number, since it uses less digits than its factorization.

4452328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396 (or 3392 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 4452328 is about 2110.0540277443. The cubic root of 4452328 is about 164.5112934662.

It can be divided in two parts, 44523 and 28, that added together give a triangular number (44551 = T₂₉₈).

The spelling of 4452328 in words is "four million, four hundred fifty-two thousand, three hundred twenty-eight".