5669140 has 48 divisors (see below), whose sum is σ = 12563712. Its totient is φ = 2146176.

The previous prime is 5669129. The next prime is 5669159. The reversal of 5669140 is 419665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34699 + ... + 34861.

It is an arithmetic number, because the mean of its divisors is an integer number (261744).

Almost surely, 2^5669140 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 5669140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6281856).

5669140 is an abundant number, since it is smaller than the sum of its proper divisors (6894572).

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

5669140 is a wasteful number, since it uses less digits than its factorization.

5669140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5669140 is about 2380.9955900841. The cubic root of 5669140 is about 178.3086426546.

It can be divided in two parts, 56 and 69140, that added together give a palindrome (69196).

The spelling of 5669140 in words is "five million, six hundred sixty-nine thousand, one hundred forty".