5526280 has 16 divisors (see below), whose sum is σ = 12434220. Its totient is φ = 2210496.

The previous prime is 5526263. The next prime is 5526281. The reversal of 5526280 is 826255.

It can be written as a sum of positive squares in 2 ways, for example, as 5098564 + 427716 = 2258^2 + 654^2 .

It is not an unprimeable number, because it can be changed into a prime (5526281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69039 + ... + 69118.

Almost surely, 2^5526280 is an apocalyptic number.

It is an amenable number.

5526280 is an abundant number, since it is smaller than the sum of its proper divisors (6907940).

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

5526280 is a wasteful number, since it uses less digits than its factorization.

5526280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138168 (or 138164 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 5526280 is about 2350.8041177435. The cubic root of 5526280 is about 176.7981142691.

It can be divided in two parts, 55 and 26280, that added together give a triangular number (26335 = T₂₂₉).

The spelling of 5526280 in words is "five million, five hundred twenty-six thousand, two hundred eighty".