245352463 has 2 divisors, whose sum is σ = 245352464. Its totient is φ = 245352462.

The previous prime is 245352461. The next prime is 245352467. The reversal of 245352463 is 364253542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 245352463 - 2¹ = 245352461 is a prime.

It is a super-2 number, since 2×245352463² = 120395662200332738, which contains 22 as substring.

Together with 245352461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245352461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122676231 + 122676232.

It is an arithmetic number, because the mean of its divisors is an integer number (122676232).

Almost surely, 2^245352463 is an apocalyptic number.

245352463 is a deficient number, since it is larger than the sum of its proper divisors (1).

245352463 is an equidigital number, since it uses as much as digits as its factorization.

245352463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 34.

The square root of 245352463 is about 15663.7308135706. The cubic root of 245352463 is about 626.0323954763.

The spelling of 245352463 in words is "two hundred forty-five million, three hundred fifty-two thousand, four hundred sixty-three".