47675432 has 24 divisors (see below), whose sum is σ = 103986810. Its totient is φ = 20432160.

The previous prime is 47675423. The next prime is 47675443. The reversal of 47675432 is 23457674.

47675432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 45346756 + 2328676 = 6734^2 + 1526^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 60419 + ... + 61202.

Almost surely, 2^47675432 is an apocalyptic number.

It is an amenable number.

47675432 is an abundant number, since it is smaller than the sum of its proper divisors (56311378).

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

47675432 is a wasteful number, since it uses less digits than its factorization.

47675432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121641 (or 121630 counting only the distinct ones).

The product of its digits is 141120, while the sum is 38.

The square root of 47675432 is about 6904.7398213112. The cubic root of 47675432 is about 362.6031275352.

The spelling of 47675432 in words is "forty-seven million, six hundred seventy-five thousand, four hundred thirty-two".