472443479 has 2 divisors, whose sum is σ = 472443480. Its totient is φ = 472443478.

The previous prime is 472443467. The next prime is 472443487. The reversal of 472443479 is 974344274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472443479 - 2²⁸ = 204008023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472443449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236221739 + 236221740.

It is an arithmetic number, because the mean of its divisors is an integer number (236221740).

Almost surely, 2^472443479 is an apocalyptic number.

472443479 is a deficient number, since it is larger than the sum of its proper divisors (1).

472443479 is an equidigital number, since it uses as much as digits as its factorization.

472443479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 44.

The square root of 472443479 is about 21735.7649738858. The cubic root of 472443479 is about 778.8430574298.

The spelling of 472443479 in words is "four hundred seventy-two million, four hundred forty-three thousand, four hundred seventy-nine".