479072471 has 2 divisors, whose sum is σ = 479072472. Its totient is φ = 479072470.

The previous prime is 479072443. The next prime is 479072483. The reversal of 479072471 is 174270974.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 479072471 - 2¹⁴ = 479056087 is a prime.

It is a super-3 number, since 3×479072471³ (a number of 27 digits) contains 333 as substring.

It is a Chen prime.

It is equal to p_25309787 and since 479072471 and 25309787 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479072071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239536235 + 239536236.

It is an arithmetic number, because the mean of its divisors is an integer number (239536236).

Almost surely, 2^479072471 is an apocalyptic number.

479072471 is a deficient number, since it is larger than the sum of its proper divisors (1).

479072471 is an equidigital number, since it uses as much as digits as its factorization.

479072471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98784, while the sum is 41.

The square root of 479072471 is about 21887.7242078751. The cubic root of 479072471 is about 782.4688761961.

The spelling of 479072471 in words is "four hundred seventy-nine million, seventy-two thousand, four hundred seventy-one".