47868205 has 48 divisors (see below), whose sum is σ = 73543680. Its totient is φ = 29272320.

The previous prime is 47868203. The next prime is 47868251. The reversal of 47868205 is 50286874.

It is not a de Polignac number, because 47868205 - 2¹ = 47868203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47868203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 376852 + ... + 376978.

It is an arithmetic number, because the mean of its divisors is an integer number (1532160).

Almost surely, 2^47868205 is an apocalyptic number.

It is an amenable number.

47868205 is a deficient number, since it is larger than the sum of its proper divisors (25675475).

47868205 is a wasteful number, since it uses less digits than its factorization.

47868205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 47868205 is about 6918.6852074654. The cubic root of 47868205 is about 363.0911922710.

The spelling of 47868205 in words is "forty-seven million, eight hundred sixty-eight thousand, two hundred five".