47560745 has 4 divisors (see below), whose sum is σ = 57072900. Its totient is φ = 38048592.

The previous prime is 47560739. The next prime is 47560753. The reversal of 47560745 is 54706574.

47560745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16613776 + 30946969 = 4076^2 + 5563^2 .

It is a cyclic number.

It is not a de Polignac number, because 47560745 - 2²² = 43366441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47560699 and 47560708.

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, 4756070 + ... + 4756079.

It is an arithmetic number, because the mean of its divisors is an integer number (14268225).

Almost surely, 2^47560745 is an apocalyptic number.

It is an amenable number.

47560745 is a deficient number, since it is larger than the sum of its proper divisors (9512155).

47560745 is an equidigital number, since it uses as much as digits as its factorization.

47560745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9512154.

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 47560745 is about 6896.4298734925. The cubic root of 47560745 is about 362.3121372998.

The spelling of 47560745 in words is "forty-seven million, five hundred sixty thousand, seven hundred forty-five".