5520546 has 24 divisors (see below), whose sum is σ = 12665484. Its totient is φ = 1731840.

The previous prime is 5520521. The next prime is 5520551. The reversal of 5520546 is 6450255.

It can be written as a sum of positive squares in 2 ways, for example, as 5405625 + 114921 = 2325^2 + 339^2 .

It is a hoax number, since the sum of its digits (27) 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 polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8715 + ... + 9326.

Almost surely, 2^5520546 is an apocalyptic number.

5520546 is an abundant number, since it is smaller than the sum of its proper divisors (7144938).

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

5520546 is a wasteful number, since it uses less digits than its factorization.

5520546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18066 (or 18063 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5520546 is about 2349.5842185374. The cubic root of 5520546 is about 176.7369452602.

The spelling of 5520546 in words is "five million, five hundred twenty thousand, five hundred forty-six".