5490522 has 12 divisors (see below), whose sum is σ = 11896170. Its totient is φ = 1830168.

The previous prime is 5490517. The next prime is 5490539. The reversal of 5490522 is 2250945.

5490522 is a `hidden beast` number, since 54 + 90 + 522 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5239521 + 251001 = 2289^2 + 501^2 .

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152497 + ... + 152532.

Almost surely, 2^5490522 is an apocalyptic number.

5490522 is an abundant number, since it is smaller than the sum of its proper divisors (6405648).

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

5490522 is a wasteful number, since it uses less digits than its factorization.

5490522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305037 (or 305034 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5490522 is about 2343.1862922098. The cubic root of 5490522 is about 176.4159625828.

The spelling of 5490522 in words is "five million, four hundred ninety thousand, five hundred twenty-two".