5529090 has 64 divisors (see below), whose sum is σ = 15365376. Its totient is φ = 1247232.

The previous prime is 5529089. The next prime is 5529091. The reversal of 5529090 is 909255.

It is an interprime number because it is at equal distance from previous prime (5529089) and next prime (5529091).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5529091) 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, 23614 + ... + 23846.

It is an arithmetic number, because the mean of its divisors is an integer number (240084).

Almost surely, 2^5529090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5529090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7682688).

5529090 is an abundant number, since it is smaller than the sum of its proper divisors (9836286).

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

5529090 is a wasteful number, since it uses less digits than its factorization.

5529090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363.

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 5529090 is about 2351.4017096192. The cubic root of 5529090 is about 176.8280752628.

The spelling of 5529090 in words is "five million, five hundred twenty-nine thousand, ninety".