47352305 has 32 divisors (see below), whose sum is σ = 76301568. Its totient is φ = 27244800.

The previous prime is 47352301. The next prime is 47352307. The reversal of 47352305 is 50325374.

47352305 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 47352305 - 2² = 47352301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47352301) 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 31 ways as a sum of consecutive naturals, for example, 275 + ... + 9735.

It is an arithmetic number, because the mean of its divisors is an integer number (2384424).

Almost surely, 2^47352305 is an apocalyptic number.

It is an amenable number.

47352305 is a deficient number, since it is larger than the sum of its proper divisors (28949263).

47352305 is a wasteful number, since it uses less digits than its factorization.

47352305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9497.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 47352305 is about 6881.3011124351. The cubic root of 47352305 is about 361.7820717552.

Adding to 47352305 its reverse (50325374), we get a palindrome (97677679).

The spelling of 47352305 in words is "forty-seven million, three hundred fifty-two thousand, three hundred five".