479346541 has 2 divisors, whose sum is σ = 479346542. Its totient is φ = 479346540.

The previous prime is 479346533. The next prime is 479346551. The reversal of 479346541 is 145643974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244797316 + 234549225 = 15646^2 + 15315^2 .

It is a cyclic number.

It is not a de Polignac number, because 479346541 - 2³ = 479346533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479346551) 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, 239673270 + 239673271.

It is an arithmetic number, because the mean of its divisors is an integer number (239673271).

Almost surely, 2^479346541 is an apocalyptic number.

It is an amenable number.

479346541 is a deficient number, since it is larger than the sum of its proper divisors (1).

479346541 is an equidigital number, since it uses as much as digits as its factorization.

479346541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 43.

The square root of 479346541 is about 21893.9841280659. The cubic root of 479346541 is about 782.6180605583.

The spelling of 479346541 in words is "four hundred seventy-nine million, three hundred forty-six thousand, five hundred forty-one".