4569472 has 32 divisors (see below), whose sum is σ = 9424800. Its totient is φ = 2204160.

The previous prime is 4569469. The next prime is 4569497. The reversal of 4569472 is 2749654.

It is a tau number, because it is divible by the number of its divisors (32).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 3097 + ... + 4327.

It is an arithmetic number, because the mean of its divisors is an integer number (294525).

Almost surely, 2^4569472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4569472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4712400).

4569472 is an abundant number, since it is smaller than the sum of its proper divisors (4855328).

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

4569472 is a wasteful number, since it uses less digits than its factorization.

4569472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274 (or 1262 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 4569472 is about 2137.6323350848. The cubic root of 4569472 is about 165.9416255773.

It can be divided in two parts, 4569 and 472, that added together give a square (5041 = 71²).

The spelling of 4569472 in words is "four million, five hundred sixty-nine thousand, four hundred seventy-two".