47989675 has 12 divisors (see below), whose sum is σ = 59668056. Its totient is φ = 38288000.

The previous prime is 47989673. The next prime is 47989699. The reversal of 47989675 is 57698974.

It is not a de Polignac number, because 47989675 - 2¹ = 47989673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47989673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7632 + ... + 12418.

It is an arithmetic number, because the mean of its divisors is an integer number (4972338).

Almost surely, 2^47989675 is an apocalyptic number.

47989675 is a deficient number, since it is larger than the sum of its proper divisors (11678381).

47989675 is a wasteful number, since it uses less digits than its factorization.

47989675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198 (or 5193 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 55.

The square root of 47989675 is about 6927.4580475092. The cubic root of 47989675 is about 363.3980586838.

The spelling of 47989675 in words is "forty-seven million, nine hundred eighty-nine thousand, six hundred seventy-five".