4454328 has 32 divisors (see below), whose sum is σ = 11496960. Its totient is φ = 1436640.

The previous prime is 4454321. The next prime is 4454339. The reversal of 4454328 is 8234544.

It is a d-powerful number, because it can be written as 4² + 4⁶ + 5⁷ + 4¹¹ + 3¹¹ + 2⁷ + 8³ .

It is a junction number, because it is equal to n+sod(n) for n = 4454295 and 4454304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4454321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2250 + ... + 3737.

It is an arithmetic number, because the mean of its divisors is an integer number (359280).

Almost surely, 2^4454328 is an apocalyptic number.

It is an amenable number.

4454328 is an abundant number, since it is smaller than the sum of its proper divisors (7042632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4454328 is a wasteful number, since it uses less digits than its factorization.

4454328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6027 (or 6023 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 4454328 is about 2110.5278960488. The cubic root of 4454328 is about 164.5359227787.

The spelling of 4454328 in words is "four million, four hundred fifty-four thousand, three hundred twenty-eight".