47416885 has 16 divisors (see below), whose sum is σ = 59094000. Its totient is φ = 36481536.

The previous prime is 47416877. The next prime is 47416903. The reversal of 47416885 is 58861474.

47416885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 2137444 + 45279441 = 1462^2 + 6729^2 .

It is not a de Polignac number, because 47416885 - 2³ = 47416877 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 50137 + ... + 51073.

It is an arithmetic number, because the mean of its divisors is an integer number (3693375).

Almost surely, 2^47416885 is an apocalyptic number.

It is an amenable number.

47416885 is a deficient number, since it is larger than the sum of its proper divisors (11677115).

47416885 is a wasteful number, since it uses less digits than its factorization.

47416885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320.

The product of its digits is 215040, while the sum is 43.

The square root of 47416885 is about 6885.9919401637. The cubic root of 47416885 is about 361.9464655326.

The spelling of 47416885 in words is "forty-seven million, four hundred sixteen thousand, eight hundred eighty-five".