5471256 has 64 divisors (see below), whose sum is σ = 16185600. Its totient is φ = 1507968.

The previous prime is 5471237. The next prime is 5471269. The reversal of 5471256 is 6521745.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 4311 + ... + 5433.

It is an arithmetic number, because the mean of its divisors is an integer number (252900).

Almost surely, 2^5471256 is an apocalyptic number.

5471256 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 5471256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8092800).

5471256 is an abundant number, since it is smaller than the sum of its proper divisors (10714344).

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

5471256 is a wasteful number, since it uses less digits than its factorization.

5471256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 1164 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 5471256 is about 2339.0716107037. The cubic root of 5471256 is about 176.2093754768.

The spelling of 5471256 in words is "five million, four hundred seventy-one thousand, two hundred fifty-six".