47325505 has 8 divisors (see below), whose sum is σ = 56895912. Its totient is φ = 37790208.

The previous prime is 47325497. The next prime is 47325557. The reversal of 47325505 is 50552374.

It can be written as a sum of positive squares in 4 ways, for example, as 703921 + 46621584 = 839^2 + 6828^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 47325505 - 2³ = 47325497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5712 + ... + 11281.

It is an arithmetic number, because the mean of its divisors is an integer number (7111989).

Almost surely, 2^47325505 is an apocalyptic number.

It is an amenable number.

47325505 is a deficient number, since it is larger than the sum of its proper divisors (9570407).

47325505 is a wasteful number, since it uses less digits than its factorization.

47325505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17555.

The product of its (nonzero) digits is 21000, while the sum is 31.

The square root of 47325505 is about 6879.3535306742. The cubic root of 47325505 is about 361.7138062345.

Adding to 47325505 its reverse (50552374), we get a palindrome (97877879).

The spelling of 47325505 in words is "forty-seven million, three hundred twenty-five thousand, five hundred five".