5669472 has 48 divisors (see below), whose sum is σ = 15104880. Its totient is φ = 1861632.

The previous prime is 5669441. The next prime is 5669479. The reversal of 5669472 is 2749665.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5669472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5669479) 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, 6604 + ... + 7412.

It is an arithmetic number, because the mean of its divisors is an integer number (314685).

Almost surely, 2^5669472 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 5669472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7552440).

5669472 is an abundant number, since it is smaller than the sum of its proper divisors (9435408).

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

5669472 is a wasteful number, since it uses less digits than its factorization.

5669472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895 (or 887 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 5669472 is about 2381.0653077982. The cubic root of 5669472 is about 178.3121233303.

The spelling of 5669472 in words is "five million, six hundred sixty-nine thousand, four hundred seventy-two".