47319068 has 12 divisors (see below), whose sum is σ = 85664040. Its totient is φ = 22843632.

The previous prime is 47319067. The next prime is 47319149. The reversal of 47319068 is 86091374.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47319061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203846 + ... + 204077.

It is an arithmetic number, because the mean of its divisors is an integer number (7138670).

Almost surely, 2^47319068 is an apocalyptic number.

It is an amenable number.

47319068 is a deficient number, since it is larger than the sum of its proper divisors (38344972).

47319068 is a wasteful number, since it uses less digits than its factorization.

47319068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407956 (or 407954 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 47319068 is about 6878.8856655711. The cubic root of 47319068 is about 361.6974059352.

The spelling of 47319068 in words is "forty-seven million, three hundred nineteen thousand, sixty-eight".