47956568 has 16 divisors (see below), whose sum is σ = 98093160. Its totient is φ = 21798400.

The previous prime is 47956561. The next prime is 47956583. The reversal of 47956568 is 86565974.

47956568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47956561) by changing a digit.

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, 272393 + ... + 272568.

Almost surely, 2^47956568 is an apocalyptic number.

It is an amenable number.

47956568 is an abundant number, since it is smaller than the sum of its proper divisors (50136592).

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

47956568 is a wasteful number, since it uses less digits than its factorization.

47956568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544978 (or 544974 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 50.

The square root of 47956568 is about 6925.0680863079. The cubic root of 47956568 is about 363.3144727372.

The spelling of 47956568 in words is "forty-seven million, nine hundred fifty-six thousand, five hundred sixty-eight".