47962432 has 56 divisors (see below), whose sum is σ = 109646720. Its totient is φ = 20390400.

The previous prime is 47962427. The next prime is 47962451. The reversal of 47962432 is 23426974.

47962432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 47962391 and 47962400.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 67294 + ... + 68002.

Almost surely, 2^47962432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47962432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54823360).

47962432 is an abundant number, since it is smaller than the sum of its proper divisors (61684288).

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

47962432 is a wasteful number, since it uses less digits than its factorization.

47962432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879 (or 869 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 47962432 is about 6925.4914627050. The cubic root of 47962432 is about 363.3292805054.

The spelling of 47962432 in words is "forty-seven million, nine hundred sixty-two thousand, four hundred thirty-two".