47051168 has 24 divisors (see below), whose sum is σ = 92786400. Its totient is φ = 23486400.

The previous prime is 47051117. The next prime is 47051171. The reversal of 47051168 is 86115074.

It is a happy number.

47051168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 32933 + ... + 34331.

It is an arithmetic number, because the mean of its divisors is an integer number (3866100).

Almost surely, 2^47051168 is an apocalyptic number.

It is an amenable number.

47051168 is a deficient number, since it is larger than the sum of its proper divisors (45735232).

47051168 is a wasteful number, since it uses less digits than its factorization.

47051168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460 (or 2452 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 47051168 is about 6859.3853952085. The cubic root of 47051168 is about 361.0135225123.

The spelling of 47051168 in words is "forty-seven million, fifty-one thousand, one hundred sixty-eight".