47015632 has 20 divisors (see below), whose sum is σ = 92378016. Its totient is φ = 23176160.

The previous prime is 47015627. The next prime is 47015663. The reversal of 47015632 is 23651074.

47015632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 47015632.

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 3 ways as a sum of consecutive naturals, for example, 19558 + ... + 21829.

Almost surely, 2^47015632 is an apocalyptic number.

It is an amenable number.

47015632 is a deficient number, since it is larger than the sum of its proper divisors (45362384).

47015632 is a wasteful number, since it uses less digits than its factorization.

47015632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41466 (or 41460 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 47015632 is about 6856.7945863938. The cubic root of 47015632 is about 360.9226129190.

The spelling of 47015632 in words is "forty-seven million, fifteen thousand, six hundred thirty-two".