47304065 has 4 divisors (see below), whose sum is σ = 56764884. Its totient is φ = 37843248.

The previous prime is 47304029. The next prime is 47304079. The reversal of 47304065 is 56040374.

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 29931841 + 17372224 = 5471^2 + 4168^2 .

It is a cyclic number.

It is not a de Polignac number, because 47304065 - 2⁶ = 47304001 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4730402 + ... + 4730411.

It is an arithmetic number, because the mean of its divisors is an integer number (14191221).

Almost surely, 2^47304065 is an apocalyptic number.

It is an amenable number.

47304065 is a deficient number, since it is larger than the sum of its proper divisors (9460819).

47304065 is an equidigital number, since it uses as much as digits as its factorization.

47304065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9460818.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 47304065 is about 6877.7950681886. The cubic root of 47304065 is about 361.6591752597.

The spelling of 47304065 in words is "forty-seven million, three hundred four thousand, sixty-five".