47923334 has 16 divisors (see below), whose sum is σ = 74511360. Its totient is φ = 23092680.

The previous prime is 47923333. The next prime is 47923361. The reversal of 47923334 is 43332974.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 47923294 and 47923303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47923331) 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 in 7 ways as a sum of consecutive naturals, for example, 14837 + ... + 17775.

It is an arithmetic number, because the mean of its divisors is an integer number (4656960).

Almost surely, 2^47923334 is an apocalyptic number.

47923334 is a deficient number, since it is larger than the sum of its proper divisors (26588026).

47923334 is a wasteful number, since it uses less digits than its factorization.

47923334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235.

The product of its digits is 54432, while the sum is 35.

The square root of 47923334 is about 6922.6681272469. The cubic root of 47923334 is about 363.2305274511.

The spelling of 47923334 in words is "forty-seven million, nine hundred twenty-three thousand, three hundred thirty-four".