47395994 has 8 divisors (see below), whose sum is σ = 74835840. Its totient is φ = 22450716.

The previous prime is 47395987. The next prime is 47396009. The reversal of 47395994 is 49959374.

47395994 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 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 3 ways as a sum of consecutive naturals, for example, 623594 + ... + 623669.

It is an arithmetic number, because the mean of its divisors is an integer number (9354480).

Almost surely, 2^47395994 is an apocalyptic number.

47395994 is a deficient number, since it is larger than the sum of its proper divisors (27439846).

47395994 is a wasteful number, since it uses less digits than its factorization.

47395994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247284.

The product of its digits is 1224720, while the sum is 50.

The square root of 47395994 is about 6884.4748528846. The cubic root of 47395994 is about 361.8933020912.

The spelling of 47395994 in words is "forty-seven million, three hundred ninety-five thousand, nine hundred ninety-four".