47148116 has 12 divisors (see below), whose sum is σ = 82557888. Its totient is φ = 23560152.

The previous prime is 47148109. The next prime is 47148119. The reversal of 47148116 is 61184174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47148119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9695 + ... + 13721.

It is an arithmetic number, because the mean of its divisors is an integer number (6879824).

Almost surely, 2^47148116 is an apocalyptic number.

It is an amenable number.

47148116 is a deficient number, since it is larger than the sum of its proper divisors (35409772).

47148116 is a wasteful number, since it uses less digits than its factorization.

47148116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6958 (or 6956 counting only the distinct ones).

The product of its digits is 5376, while the sum is 32.

The square root of 47148116 is about 6866.4485725883. The cubic root of 47148116 is about 361.2613061439.

The spelling of 47148116 in words is "forty-seven million, one hundred forty-eight thousand, one hundred sixteen".