47818104 has 32 divisors (see below), whose sum is σ = 124744320. Its totient is φ = 15246176.

The previous prime is 47818103. The next prime is 47818153. The reversal of 47818104 is 40181874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47818103) 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, 42762 + ... + 43865.

It is an arithmetic number, because the mean of its divisors is an integer number (3898260).

Almost surely, 2^47818104 is an apocalyptic number.

It is an amenable number.

47818104 is an abundant number, since it is smaller than the sum of its proper divisors (76926216).

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

47818104 is a wasteful number, since it uses less digits than its factorization.

47818104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86659 (or 86655 counting only the distinct ones).

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

The square root of 47818104 is about 6915.0635571916. The cubic root of 47818104 is about 362.9644722342.

Adding to 47818104 its reverse (40181874), we get a palindrome (87999978).

The spelling of 47818104 in words is "forty-seven million, eight hundred eighteen thousand, one hundred four".