474847 has 2 divisors, whose sum is σ = 474848. Its totient is φ = 474846.

The previous prime is 474839. The next prime is 474857. The reversal of 474847 is 748474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474847 - 2³ = 474839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237423 + 237424.

It is an arithmetic number, because the mean of its divisors is an integer number (237424).

2⁴⁷⁴⁸⁴⁷ is an apocalyptic number.

474847 is a deficient number, since it is larger than the sum of its proper divisors (1).

474847 is an equidigital number, since it uses as much as digits as its factorization.

474847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25088, while the sum is 34.

The square root of 474847 is about 689.0914307986. The cubic root of 474847 is about 78.0161592644.

The spelling of 474847 in words is "four hundred seventy-four thousand, eight hundred forty-seven".