47434532 has 12 divisors (see below), whose sum is σ = 84180096. Its totient is φ = 23383080.

The previous prime is 47434529. The next prime is 47434537. The reversal of 47434532 is 23543474.

47434532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47434537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83228 + ... + 83795.

It is an arithmetic number, because the mean of its divisors is an integer number (7015008).

Almost surely, 2^47434532 is an apocalyptic number.

It is an amenable number.

47434532 is a deficient number, since it is larger than the sum of its proper divisors (36745564).

47434532 is a wasteful number, since it uses less digits than its factorization.

47434532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167098 (or 167096 counting only the distinct ones).

The product of its digits is 40320, while the sum is 32.

The square root of 47434532 is about 6887.2731904579. The cubic root of 47434532 is about 361.9913614739.

The spelling of 47434532 in words is "forty-seven million, four hundred thirty-four thousand, five hundred thirty-two".