479433047 has 2 divisors, whose sum is σ = 479433048. Its totient is φ = 479433046.

The previous prime is 479432969. The next prime is 479433077. The reversal of 479433047 is 740334974.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479433047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 479432995 and 479433013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479433077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239716523 + 239716524.

It is an arithmetic number, because the mean of its divisors is an integer number (239716524).

Almost surely, 2^479433047 is an apocalyptic number.

479433047 is a deficient number, since it is larger than the sum of its proper divisors (1).

479433047 is an equidigital number, since it uses as much as digits as its factorization.

479433047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 41.

The square root of 479433047 is about 21895.9596044567. The cubic root of 479433047 is about 782.6651365114.

The spelling of 479433047 in words is "four hundred seventy-nine million, four hundred thirty-three thousand, forty-seven".