47497542932 has 24 divisors (see below), whose sum is σ = 98270780160. Its totient is φ = 19654155360.

The previous prime is 47497542931. The next prime is 47497543001. The reversal of 47497542932 is 23924579474.

47497542932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47497542931) 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, 29246444 + ... + 29248067.

It is an arithmetic number, because the mean of its divisors is an integer number (4094615840).

Almost surely, 2^47497542932 is an apocalyptic number.

It is an amenable number.

47497542932 is an abundant number, since it is smaller than the sum of its proper divisors (50773237228).

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

47497542932 is a wasteful number, since it uses less digits than its factorization.

47497542932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58494551 (or 58494549 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 56.

The spelling of 47497542932 in words is "forty-seven billion, four hundred ninety-seven million, five hundred forty-two thousand, nine hundred thirty-two".