47985168 has 80 divisors (see below), whose sum is σ = 154561536. Its totient is φ = 12462720.

The previous prime is 47985149. The next prime is 47985173. The reversal of 47985168 is 86158974.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2796 + ... + 10187.

Almost surely, 2^47985168 is an apocalyptic number.

47985168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

47985168 is an abundant number, since it is smaller than the sum of its proper divisors (106576368).

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

47985168 is a wasteful number, since it uses less digits than its factorization.

47985168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13012 (or 13006 counting only the distinct ones).

The product of its digits is 483840, while the sum is 48.

The square root of 47985168 is about 6927.1327401747. The cubic root of 47985168 is about 363.3866820260.

The spelling of 47985168 in words is "forty-seven million, nine hundred eighty-five thousand, one hundred sixty-eight".