5669856 has 36 divisors (see below), whose sum is σ = 16124472. Its totient is φ = 1889856.

The previous prime is 5669831. The next prime is 5669861. The reversal of 5669856 is 6589665.

5669856 is a `hidden beast` number, since 566 + 9 + 85 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9556 + ... + 10131.

It is an arithmetic number, because the mean of its divisors is an integer number (447902).

Almost surely, 2^5669856 is an apocalyptic number.

It is an amenable number.

5669856 is an abundant number, since it is smaller than the sum of its proper divisors (10454616).

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

5669856 is a wasteful number, since it uses less digits than its factorization.

5669856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19703 (or 19692 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 5669856 is about 2381.1459426083. The cubic root of 5669856 is about 178.3161490026.

The spelling of 5669856 in words is "five million, six hundred sixty-nine thousand, eight hundred fifty-six".