5691776 has 32 divisors (see below), whose sum is σ = 11566800. Its totient is φ = 2788864.

The previous prime is 5691761. The next prime is 5691793. The reversal of 5691776 is 6771965.

It is a tau number, because it is divible by the number of its divisors (32).

It is a zygodrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6365 + ... + 7203.

Almost surely, 2^5691776 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 5691776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5783400).

5691776 is an abundant number, since it is smaller than the sum of its proper divisors (5875024).

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

5691776 is an equidigital number, since it uses as much as digits as its factorization.

5691776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906 (or 894 counting only the distinct ones).

The product of its digits is 79380, while the sum is 41.

The square root of 5691776 is about 2385.7443282967. The cubic root of 5691776 is about 178.5456471122.

The spelling of 5691776 in words is "five million, six hundred ninety-one thousand, seven hundred seventy-six".