6040505532 has 12 divisors (see below), whose sum is σ = 14094512936. Its totient is φ = 2013501840.

The previous prime is 6040505531. The next prime is 6040505543. The reversal of 6040505532 is 2355050406.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 6040505532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6040505531) 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, 251687719 + ... + 251687742.

Almost surely, 2^6040505532 is an apocalyptic number.

It is an amenable number.

6040505532 is an abundant number, since it is smaller than the sum of its proper divisors (8054007404).

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

6040505532 is a wasteful number, since it uses less digits than its factorization.

6040505532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503375468 (or 503375466 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 6040505532 is about 77720.6892146486. The cubic root of 6040505532 is about 1821.2005052980.

Adding to 6040505532 its reverse (2355050406), we get a palindrome (8395555938).

The spelling of 6040505532 in words is "six billion, forty million, five hundred five thousand, five hundred thirty-two".