4503231132 has 24 divisors (see below), whose sum is σ = 10530954000. Its totient is φ = 1497732096.

The previous prime is 4503231127. The next prime is 4503231137. The reversal of 4503231132 is 2311323054.

It is an interprime number because it is at equal distance from previous prime (4503231127) and next prime (4503231137).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4503231137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412507 + ... + 423282.

It is an arithmetic number, because the mean of its divisors is an integer number (438789750).

Almost surely, 2^4503231132 is an apocalyptic number.

It is an amenable number.

4503231132 is an abundant number, since it is smaller than the sum of its proper divisors (6027722868).

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

4503231132 is a wasteful number, since it uses less digits than its factorization.

4503231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836245 (or 836243 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 4503231132 is about 67106.1184393793. The cubic root of 4503231132 is about 1651.3586766796.

Adding to 4503231132 its reverse (2311323054), we get a palindrome (6814554186).

The spelling of 4503231132 in words is "four billion, five hundred three million, two hundred thirty-one thousand, one hundred thirty-two".