5500542 has 24 divisors (see below), whose sum is σ = 11506824. Its totient is φ = 1752784.

The previous prime is 5500529. The next prime is 5500543. The reversal of 5500542 is 2450055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2308 + ... + 4040.

It is an arithmetic number, because the mean of its divisors is an integer number (479451).

Almost surely, 2^5500542 is an apocalyptic number.

5500542 is an abundant number, since it is smaller than the sum of its proper divisors (6006282).

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

5500542 is a wasteful number, since it uses less digits than its factorization.

5500542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784 (or 1761 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5500542 is about 2345.3234318533. The cubic root of 5500542 is about 176.5232149055.

Adding to 5500542 its reverse (2450055), we get a palindrome (7950597).

The spelling of 5500542 in words is "five million, five hundred thousand, five hundred forty-two".