47368266 has 32 divisors (see below), whose sum is σ = 104606208. Its totient is φ = 14179440.

The previous prime is 47368259. The next prime is 47368267. The reversal of 47368266 is 66286374.

It is not an unprimeable number, because it can be changed into a prime (47368267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1155 + ... + 9801.

It is an arithmetic number, because the mean of its divisors is an integer number (3268944).

Almost surely, 2^47368266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47368266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52303104).

47368266 is an abundant number, since it is smaller than the sum of its proper divisors (57237942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47368266 is a wasteful number, since it uses less digits than its factorization.

47368266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8746.

The product of its digits is 290304, while the sum is 42.

The square root of 47368266 is about 6882.4607517951. The cubic root of 47368266 is about 361.8227157110.

The spelling of 47368266 in words is "forty-seven million, three hundred sixty-eight thousand, two hundred sixty-six".