47518112 has 24 divisors (see below), whose sum is σ = 93717792. Its totient is φ = 23716800.

The previous prime is 47518073. The next prime is 47518127. The reversal of 47518112 is 21181574.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25037 + ... + 26867.

It is an arithmetic number, because the mean of its divisors is an integer number (3904908).

Almost surely, 2^47518112 is an apocalyptic number.

It is an amenable number.

47518112 is a deficient number, since it is larger than the sum of its proper divisors (46199680).

47518112 is a wasteful number, since it uses less digits than its factorization.

47518112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652 (or 2644 counting only the distinct ones).

The product of its digits is 2240, while the sum is 29.

The square root of 47518112 is about 6893.3382333961. The cubic root of 47518112 is about 362.2038472173.

Adding to 47518112 its reverse (21181574), we get a palindrome (68699686).

The spelling of 47518112 in words is "forty-seven million, five hundred eighteen thousand, one hundred twelve".