47632922 has 8 divisors (see below), whose sum is σ = 71494272. Its totient is φ = 23801500.

The previous prime is 47632903. The next prime is 47632951. The reversal of 47632922 is 22923674.

It is a happy number.

47632922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2954 + ... + 10197.

It is an arithmetic number, because the mean of its divisors is an integer number (8936784).

Almost surely, 2^47632922 is an apocalyptic number.

47632922 is a deficient number, since it is larger than the sum of its proper divisors (23861350).

47632922 is a wasteful number, since it uses less digits than its factorization.

47632922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14964.

The product of its digits is 36288, while the sum is 35.

The square root of 47632922 is about 6901.6608146156. The cubic root of 47632922 is about 362.4953232849.

The spelling of 47632922 in words is "forty-seven million, six hundred thirty-two thousand, nine hundred twenty-two".