478484859001 has 2 divisors, whose sum is σ = 478484859002. Its totient is φ = 478484859000.

The previous prime is 478484858987. The next prime is 478484859089. The reversal of 478484859001 is 100958484874.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 428270771776 + 50214087225 = 654424^2 + 224085^2 .

It is a cyclic number.

It is not a de Polignac number, because 478484859001 - 2¹¹ = 478484856953 is a prime.

It is not a weakly prime, because it can be changed into another prime (478484856001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239242429500 + 239242429501.

It is an arithmetic number, because the mean of its divisors is an integer number (239242429501).

Almost surely, 2^478484859001 is an apocalyptic number.

It is an amenable number.

478484859001 is a deficient number, since it is larger than the sum of its proper divisors (1).

478484859001 is an equidigital number, since it uses as much as digits as its factorization.

478484859001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10321920, while the sum is 58.

The spelling of 478484859001 in words is "four hundred seventy-eight billion, four hundred eighty-four million, eight hundred fifty-nine thousand, one".