47304671 has 2 divisors, whose sum is σ = 47304672. Its totient is φ = 47304670.

The previous prime is 47304643. The next prime is 47304683. The reversal of 47304671 is 17640374.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47304671 - 2¹⁰ = 47303647 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47304871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23652335 + 23652336.

It is an arithmetic number, because the mean of its divisors is an integer number (23652336).

Almost surely, 2^47304671 is an apocalyptic number.

47304671 is a deficient number, since it is larger than the sum of its proper divisors (1).

47304671 is an equidigital number, since it uses as much as digits as its factorization.

47304671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 47304671 is about 6877.8391228641. The cubic root of 47304671 is about 361.6607196268.

The spelling of 47304671 in words is "forty-seven million, three hundred four thousand, six hundred seventy-one".