47680468 has 24 divisors (see below), whose sum is σ = 91544544. Its totient is φ = 21549600.

The previous prime is 47680453. The next prime is 47680469. The reversal of 47680468 is 86408674.

It is a hoax number, since the sum of its digits (43) 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 (47680469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4971 + ... + 10957.

It is an arithmetic number, because the mean of its divisors is an integer number (3814356).

Almost surely, 2^47680468 is an apocalyptic number.

It is an amenable number.

47680468 is a deficient number, since it is larger than the sum of its proper divisors (43864076).

47680468 is a wasteful number, since it uses less digits than its factorization.

47680468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6183 (or 6181 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 47680468 is about 6905.1044887098. The cubic root of 47680468 is about 362.6158944537.

The spelling of 47680468 in words is "forty-seven million, six hundred eighty thousand, four hundred sixty-eight".