5506256 has 40 divisors (see below), whose sum is σ = 12302784. Its totient is φ = 2338560.

The previous prime is 5506231. The next prime is 5506271. The reversal of 5506256 is 6526055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23516 + ... + 23748.

Almost surely, 2^5506256 is an apocalyptic number.

5506256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5506256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6151392).

5506256 is an abundant number, since it is smaller than the sum of its proper divisors (6796528).

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

5506256 is a wasteful number, since it uses less digits than its factorization.

5506256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5506256 is about 2346.5412845292. The cubic root of 5506256 is about 176.5843182529.

The spelling of 5506256 in words is "five million, five hundred six thousand, two hundred fifty-six".