5528985 has 32 divisors (see below), whose sum is σ = 11031552. Its totient is φ = 2297280.

The previous prime is 5528969. The next prime is 5528989. The reversal of 5528985 is 5898255.

It is not a de Polignac number, because 5528985 - 2⁴ = 5528969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5528989) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1239 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (344736).

Almost surely, 2^5528985 is an apocalyptic number.

5528985 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5528985 is a deficient number, since it is larger than the sum of its proper divisors (5502567).

5528985 is a wasteful number, since it uses less digits than its factorization.

5528985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813.

The product of its digits is 144000, while the sum is 42.

The square root of 5528985 is about 2351.3793824051. The cubic root of 5528985 is about 176.8269559065.

The spelling of 5528985 in words is "five million, five hundred twenty-eight thousand, nine hundred eighty-five".