47316348 has 36 divisors (see below), whose sum is σ = 121637880. Its totient is φ = 15504096.

The previous prime is 47316343. The next prime is 47316361. The reversal of 47316348 is 84361374.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47316341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9015 + ... + 13262.

It is an arithmetic number, because the mean of its divisors is an integer number (3378830).

Almost surely, 2^47316348 is an apocalyptic number.

It is an amenable number.

47316348 is an abundant number, since it is smaller than the sum of its proper divisors (74321532).

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

47316348 is a wasteful number, since it uses less digits than its factorization.

47316348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22346 (or 22341 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 47316348 is about 6878.6879562893. The cubic root of 47316348 is about 361.6904754254.

The spelling of 47316348 in words is "forty-seven million, three hundred sixteen thousand, three hundred forty-eight".