47715708 has 24 divisors (see below), whose sum is σ = 116178048. Its totient is φ = 15213616.

The previous prime is 47715697. The next prime is 47715709. The reversal of 47715708 is 80751774.

47715708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47715709) 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, 86166 + ... + 86717.

It is an arithmetic number, because the mean of its divisors is an integer number (4840752).

Almost surely, 2^47715708 is an apocalyptic number.

It is an amenable number.

47715708 is an abundant number, since it is smaller than the sum of its proper divisors (68462340).

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

47715708 is a wasteful number, since it uses less digits than its factorization.

47715708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172913 (or 172911 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 39.

The square root of 47715708 is about 6907.6557528586. The cubic root of 47715708 is about 362.7052073162.

The spelling of 47715708 in words is "forty-seven million, seven hundred fifteen thousand, seven hundred eight".