47368867 has 16 divisors (see below), whose sum is σ = 58600192. Its totient is φ = 37285920.

The previous prime is 47368859. The next prime is 47368873. The reversal of 47368867 is 76886374.

47368867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47368867 - 2³ = 47368859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47368867.

It is not an unprimeable number, because it can be changed into a prime (47368807) 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 15 ways as a sum of consecutive naturals, for example, 17968 + ... + 20434.

It is an arithmetic number, because the mean of its divisors is an integer number (3662512).

Almost surely, 2^47368867 is an apocalyptic number.

47368867 is a deficient number, since it is larger than the sum of its proper divisors (11231325).

47368867 is a wasteful number, since it uses less digits than its factorization.

47368867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698.

The product of its digits is 1354752, while the sum is 49.

The square root of 47368867 is about 6882.5044133658. The cubic root of 47368867 is about 361.8242459516.

The spelling of 47368867 in words is "forty-seven million, three hundred sixty-eight thousand, eight hundred sixty-seven".