47441908 has 6 divisors (see below), whose sum is σ = 83023346. Its totient is φ = 23720952.

The previous prime is 47441869. The next prime is 47441921. The reversal of 47441908 is 80914474.

It can be written as a sum of positive squares in only one way, i.e., 47169424 + 272484 = 6868^2 + 522^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 5930235 + ... + 5930242.

Almost surely, 2^47441908 is an apocalyptic number.

It is an amenable number.

47441908 is a deficient number, since it is larger than the sum of its proper divisors (35581438).

47441908 is a wasteful number, since it uses less digits than its factorization.

47441908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11860481 (or 11860479 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 47441908 is about 6887.8086500715. The cubic root of 47441908 is about 362.0101235430.

The spelling of 47441908 in words is "forty-seven million, four hundred forty-one thousand, nine hundred eight".