676245463 has 2 divisors, whose sum is σ = 676245464. Its totient is φ = 676245462.

The previous prime is 676245419. The next prime is 676245467. The reversal of 676245463 is 364542676.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 676245463 - 2¹⁷ = 676114391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (676245467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338122731 + 338122732.

It is an arithmetic number, because the mean of its divisors is an integer number (338122732).

Almost surely, 2^676245463 is an apocalyptic number.

676245463 is a deficient number, since it is larger than the sum of its proper divisors (1).

676245463 is an equidigital number, since it uses as much as digits as its factorization.

676245463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 43.

The square root of 676245463 is about 26004.7200138744. The cubic root of 676245463 is about 877.7445093689.

It can be divided in two parts, 6762 and 45463, that added together give a palindrome (52225).

The spelling of 676245463 in words is "six hundred seventy-six million, two hundred forty-five thousand, four hundred sixty-three".