47705516 has 12 divisors (see below), whose sum is σ = 83652240. Its totient is φ = 23804880.

The previous prime is 47705503. The next prime is 47705527. The reversal of 47705516 is 61550774.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9680 + ... + 13751.

It is an arithmetic number, because the mean of its divisors is an integer number (6971020).

Almost surely, 2^47705516 is an apocalyptic number.

It is an amenable number.

47705516 is a deficient number, since it is larger than the sum of its proper divisors (35946724).

47705516 is a wasteful number, since it uses less digits than its factorization.

47705516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23944 (or 23942 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 47705516 is about 6906.9179812707. The cubic root of 47705516 is about 362.6793810572.

The spelling of 47705516 in words is "forty-seven million, seven hundred five thousand, five hundred sixteen".