5669144 has 48 divisors (see below), whose sum is σ = 12161520. Its totient is φ = 2462400.

The previous prime is 5669129. The next prime is 5669159. The reversal of 5669144 is 4419665.

It is an interprime number because it is at equal distance from previous prime (5669129) and next prime (5669159).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37469 + ... + 37619.

It is an arithmetic number, because the mean of its divisors is an integer number (253365).

Almost surely, 2^5669144 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 5669144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6080760).

5669144 is an abundant number, since it is smaller than the sum of its proper divisors (6492376).

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

5669144 is a wasteful number, since it uses less digits than its factorization.

5669144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 185 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 5669144 is about 2380.9964300687. The cubic root of 5669144 is about 178.3086845913.

The spelling of 5669144 in words is "five million, six hundred sixty-nine thousand, one hundred forty-four".