47887068 has 24 divisors (see below), whose sum is σ = 117617920. Its totient is φ = 15122160.

The previous prime is 47887061. The next prime is 47887097. The reversal of 47887068 is 86078874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47887061) 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, 104788 + ... + 105243.

Almost surely, 2^47887068 is an apocalyptic number.

It is an amenable number.

47887068 is an abundant number, since it is smaller than the sum of its proper divisors (69730852).

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

47887068 is a wasteful number, since it uses less digits than its factorization.

47887068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210057 (or 210055 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 48.

The square root of 47887068 is about 6920.0482657276. The cubic root of 47887068 is about 363.1388793855.

The spelling of 47887068 in words is "forty-seven million, eight hundred eighty-seven thousand, sixty-eight".