47633322 has 32 divisors (see below), whose sum is σ = 108449280. Its totient is φ = 13806320.

The previous prime is 47633321. The next prime is 47633347. The reversal of 47633322 is 22333674.

It is a self number, because there is not a number n which added to its sum of digits gives 47633322.

It is not an unprimeable number, because it can be changed into a prime (47633321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14172 + ... + 17207.

It is an arithmetic number, because the mean of its divisors is an integer number (3389040).

Almost surely, 2^47633322 is an apocalyptic number.

47633322 is an abundant number, since it is smaller than the sum of its proper divisors (60815958).

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

47633322 is a wasteful number, since it uses less digits than its factorization.

47633322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31418.

The product of its digits is 18144, while the sum is 30.

The square root of 47633322 is about 6901.6897930869. The cubic root of 47633322 is about 362.4963379733.

Adding to 47633322 its reverse (22333674), we get a palindrome (69966996).

The spelling of 47633322 in words is "forty-seven million, six hundred thirty-three thousand, three hundred twenty-two".