472736479 has 2 divisors, whose sum is σ = 472736480. Its totient is φ = 472736478.

The previous prime is 472736477. The next prime is 472736567. The reversal of 472736479 is 974637274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472736479 - 2¹ = 472736477 is a prime.

Together with 472736477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472736471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236368239 + 236368240.

It is an arithmetic number, because the mean of its divisors is an integer number (236368240).

Almost surely, 2^472736479 is an apocalyptic number.

472736479 is a deficient number, since it is larger than the sum of its proper divisors (1).

472736479 is an equidigital number, since it uses as much as digits as its factorization.

472736479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1778112, while the sum is 49.

The square root of 472736479 is about 21742.5039726339. The cubic root of 472736479 is about 779.0040317876.

The spelling of 472736479 in words is "four hundred seventy-two million, seven hundred thirty-six thousand, four hundred seventy-nine".