422465463 has 48 divisors (see below), whose sum is σ = 726485760. Its totient is φ = 240325056.

The previous prime is 422465441. The next prime is 422465509. The reversal of 422465463 is 364564224.

It is not a de Polignac number, because 422465463 - 2⁸ = 422465207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422465363) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 521803 + ... + 522611.

It is an arithmetic number, because the mean of its divisors is an integer number (15135120).

Almost surely, 2^422465463 is an apocalyptic number.

422465463 is a deficient number, since it is larger than the sum of its proper divisors (304020297).

422465463 is an equidigital number, since it uses as much as digits as its factorization.

422465463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138 (or 1126 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 422465463 is about 20553.9646540515. The cubic root of 422465463 is about 750.3497408831.

The spelling of 422465463 in words is "four hundred twenty-two million, four hundred sixty-five thousand, four hundred sixty-three".