5526872 has 32 divisors (see below), whose sum is σ = 11751600. Its totient is φ = 2415744.

The previous prime is 5526869. The next prime is 5526881. The reversal of 5526872 is 2786255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578 + ... + 3374.

Almost surely, 2^5526872 is an apocalyptic number.

5526872 is a gapful number since it is divisible by the number (52) 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 5526872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5875800).

5526872 is an abundant number, since it is smaller than the sum of its proper divisors (6224728).

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

5526872 is a wasteful number, since it uses less digits than its factorization.

5526872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835 (or 2831 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 5526872 is about 2350.9300287333. The cubic root of 5526872 is about 176.8044271804.

The spelling of 5526872 in words is "five million, five hundred twenty-six thousand, eight hundred seventy-two".