462509949379 has 2 divisors, whose sum is σ = 462509949380. Its totient is φ = 462509949378.

The previous prime is 462509949367. The next prime is 462509949389. The reversal of 462509949379 is 973949905264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 462509949379 - 2¹¹ = 462509947331 is a prime.

It is not a weakly prime, because it can be changed into another prime (462509949389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231254974689 + 231254974690.

It is an arithmetic number, because the mean of its divisors is an integer number (231254974690).

Almost surely, 2^462509949379 is an apocalyptic number.

462509949379 is a deficient number, since it is larger than the sum of its proper divisors (1).

462509949379 is an equidigital number, since it uses as much as digits as its factorization.

462509949379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 132269760, while the sum is 67.

The spelling of 462509949379 in words is "four hundred sixty-two billion, five hundred nine million, nine hundred forty-nine thousand, three hundred seventy-nine".