5698656 has 72 divisors (see below), whose sum is σ = 16589664. Its totient is φ = 1854720.

The previous prime is 5698639. The next prime is 5698691. The reversal of 5698656 is 6568965.

5698656 is a `hidden beast` number, since 569 + 86 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13326 + ... + 13746.

It is an arithmetic number, because the mean of its divisors is an integer number (230412).

Almost surely, 2^5698656 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 5698656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8294832).

5698656 is an abundant number, since it is smaller than the sum of its proper divisors (10891008).

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

5698656 is a wasteful number, since it uses less digits than its factorization.

5698656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 473 counting only the distinct ones).

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

The square root of 5698656 is about 2387.1857908424. The cubic root of 5698656 is about 178.6175578503.

The spelling of 5698656 in words is "five million, six hundred ninety-eight thousand, six hundred fifty-six".