47281795 has 8 divisors (see below), whose sum is σ = 61896240. Its totient is φ = 34386720.

The previous prime is 47281781. The next prime is 47281807. The reversal of 47281795 is 59718274.

47281795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47281795 - 2⁵ = 47281763 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 429780 + ... + 429889.

It is an arithmetic number, because the mean of its divisors is an integer number (7737030).

Almost surely, 2^47281795 is an apocalyptic number.

47281795 is a deficient number, since it is larger than the sum of its proper divisors (14614445).

47281795 is a wasteful number, since it uses less digits than its factorization.

47281795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859685.

The product of its digits is 141120, while the sum is 43.

The square root of 47281795 is about 6876.1758994371. The cubic root of 47281795 is about 361.6024118921.

The spelling of 47281795 in words is "forty-seven million, two hundred eighty-one thousand, seven hundred ninety-five".