47633422 has 32 divisors (see below), whose sum is σ = 79985664. Its totient is φ = 21168000.

The previous prime is 47633413. The next prime is 47633429. The reversal of 47633422 is 22433674.

47633422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47633429) 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 15 ways as a sum of consecutive naturals, for example, 44797 + ... + 45847.

It is an arithmetic number, because the mean of its divisors is an integer number (2499552).

Almost surely, 2^47633422 is an apocalyptic number.

47633422 is a deficient number, since it is larger than the sum of its proper divisors (32352242).

47633422 is a wasteful number, since it uses less digits than its factorization.

47633422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144.

The product of its digits is 24192, while the sum is 31.

The square root of 47633422 is about 6901.6970376857. The cubic root of 47633422 is about 362.4965916445.

The spelling of 47633422 in words is "forty-seven million, six hundred thirty-three thousand, four hundred twenty-two".