5690256 has 80 divisors (see below), whose sum is σ = 17290560. Its totient is φ = 1589760.

The previous prime is 5690249. The next prime is 5690261. The reversal of 5690256 is 6520965.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 15 ways as a sum of consecutive naturals, for example, 6450 + ... + 7278.

It is an arithmetic number, because the mean of its divisors is an integer number (216132).

Almost surely, 2^5690256 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 5690256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8645280).

5690256 is an abundant number, since it is smaller than the sum of its proper divisors (11600304).

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

5690256 is a wasteful number, since it uses less digits than its factorization.

5690256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864 (or 858 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 5690256 is about 2385.4257481632. The cubic root of 5690256 is about 178.5297520416.

Adding to 5690256 its reverse (6520965), we get a palindrome (12211221).

The spelling of 5690256 in words is "five million, six hundred ninety thousand, two hundred fifty-six".