47733794 has 4 divisors (see below), whose sum is σ = 71600694. Its totient is φ = 23866896.

The previous prime is 47733793. The next prime is 47733817. The reversal of 47733794 is 49733774.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 34374769 + 13359025 = 5863^2 + 3655^2 .

It is not an unprimeable number, because it can be changed into a prime (47733793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11933447 + ... + 11933450.

Almost surely, 2^47733794 is an apocalyptic number.

47733794 is a deficient number, since it is larger than the sum of its proper divisors (23866900).

47733794 is a wasteful number, since it uses less digits than its factorization.

47733794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23866899.

The product of its digits is 444528, while the sum is 44.

The square root of 47733794 is about 6908.9647560253. The cubic root of 47733794 is about 362.7510277110.

The spelling of 47733794 in words is "forty-seven million, seven hundred thirty-three thousand, seven hundred ninety-four".