47248684 has 12 divisors (see below), whose sum is σ = 94497424. Its totient is φ = 20249424.

The previous prime is 47248673. The next prime is 47248711. The reversal of 47248684 is 48684274.

47248684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

47248684 is an admirable number.

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 self number, because there is not a number n which added to its sum of digits gives 47248684.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843699 + ... + 843754.

Almost surely, 2^47248684 is an apocalyptic number.

It is an amenable number.

47248684 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47248684 is a wasteful number, since it uses less digits than its factorization.

47248684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687464 (or 1687462 counting only the distinct ones).

The product of its digits is 344064, while the sum is 43.

The square root of 47248684 is about 6873.7678168527. The cubic root of 47248684 is about 361.5179832489.

The spelling of 47248684 in words is "forty-seven million, two hundred forty-eight thousand, six hundred eighty-four".