5530040 has 16 divisors (see below), whose sum is σ = 12442680. Its totient is φ = 2212000.

The previous prime is 5530033. The next prime is 5530043. The reversal of 5530040 is 400355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530043) 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, 69086 + ... + 69165.

Almost surely, 2^5530040 is an apocalyptic number.

It is an amenable number.

5530040 is an abundant number, since it is smaller than the sum of its proper divisors (6912640).

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

5530040 is a wasteful number, since it uses less digits than its factorization.

5530040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138262 (or 138258 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 5530040 is about 2351.6037081107. The cubic root of 5530040 is about 176.8382021282.

Adding to 5530040 its reverse (400355), we get a palindrome (5930395).

The spelling of 5530040 in words is "five million, five hundred thirty thousand, forty".