4045241532 has 12 divisors (see below), whose sum is σ = 9438896936. Its totient is φ = 1348413840.

The previous prime is 4045241503. The next prime is 4045241533. The reversal of 4045241532 is 2351425404.

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 4045241532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045241533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168551719 + ... + 168551742.

Almost surely, 2^4045241532 is an apocalyptic number.

It is an amenable number.

4045241532 is an abundant number, since it is smaller than the sum of its proper divisors (5393655404).

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

4045241532 is a wasteful number, since it uses less digits than its factorization.

4045241532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337103468 (or 337103466 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4045241532 is about 63602.2132633763. The cubic root of 4045241532 is about 1593.3633342079.

Adding to 4045241532 its reverse (2351425404), we get a palindrome (6396666936).

The spelling of 4045241532 in words is "four billion, forty-five million, two hundred forty-one thousand, five hundred thirty-two".