32547403492 has 6 divisors (see below), whose sum is σ = 56957956118. Its totient is φ = 16273701744.

The previous prime is 32547403459. The next prime is 32547403517. The reversal of 32547403492 is 29430474523.

It can be written as a sum of positive squares in only one way, i.e., 31533235776 + 1014167716 = 177576^2 + 31846^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4068425433 + ... + 4068425440.

Almost surely, 2^32547403492 is an apocalyptic number.

It is an amenable number.

32547403492 is a deficient number, since it is larger than the sum of its proper divisors (24410552626).

32547403492 is a wasteful number, since it uses less digits than its factorization.

32547403492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8136850877 (or 8136850875 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 32547403492 in words is "thirty-two billion, five hundred forty-seven million, four hundred three thousand, four hundred ninety-two".