4747743132 has 24 divisors (see below), whose sum is σ = 12085164672. Its totient is φ = 1438710000.

The previous prime is 4747743131. The next prime is 4747743151. The reversal of 4747743132 is 2313477474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4747743131) 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, 17983744 + ... + 17984007.

It is an arithmetic number, because the mean of its divisors is an integer number (503548528).

Almost surely, 2^4747743132 is an apocalyptic number.

It is an amenable number.

4747743132 is an abundant number, since it is smaller than the sum of its proper divisors (7337421540).

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

4747743132 is a wasteful number, since it uses less digits than its factorization.

4747743132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35967769 (or 35967767 counting only the distinct ones).

The product of its digits is 395136, while the sum is 42.

The square root of 4747743132 is about 68903.8687738214. The cubic root of 4747743132 is about 1680.7214319357.

It can be divided in two parts, 47477 and 43132, that added together give a palindrome (90609).

The spelling of 4747743132 in words is "four billion, seven hundred forty-seven million, seven hundred forty-three thousand, one hundred thirty-two".