47881104 has 40 divisors (see below), whose sum is σ = 123956352. Its totient is φ = 15926400.

The previous prime is 47881103. The next prime is 47881111. The reversal of 47881104 is 40118874.

47881104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47881103) 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 7 ways as a sum of consecutive naturals, for example, 32937 + ... + 34359.

Almost surely, 2^47881104 is an apocalyptic number.

It is an amenable number.

47881104 is an abundant number, since it is smaller than the sum of its proper divisors (76075248).

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

47881104 is a wasteful number, since it uses less digits than its factorization.

47881104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135 (or 2129 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 47881104 is about 6919.6173304598. The cubic root of 47881104 is about 363.1238032889.

Adding to 47881104 its reverse (40118874), we get a palindrome (87999978).

The spelling of 47881104 in words is "forty-seven million, eight hundred eighty-one thousand, one hundred four".