5855616 has 192 divisors, whose sum is σ = 20049120. Its totient is φ = 1622016.

The previous prime is 5855587. The next prime is 5855623. The reversal of 5855616 is 6165585.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254581 + ... + 254603.

Almost surely, 2^5855616 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 5855616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10024560).

5855616 is an abundant number, since it is smaller than the sum of its proper divisors (14193504).

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

5855616 is a wasteful number, since it uses less digits than its factorization.

5855616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73 (or 58 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 5855616 is about 2419.8380111074. The cubic root of 5855616 is about 180.2426357487.

The spelling of 5855616 in words is "five million, eight hundred fifty-five thousand, six hundred sixteen".