462122422 has 4 divisors (see below), whose sum is σ = 693183636. Its totient is φ = 231061210.

The previous prime is 462122413. The next prime is 462122431. The reversal of 462122422 is 224221264.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (462122413) and next prime (462122431).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115530604 + ... + 115530607.

It is an arithmetic number, because the mean of its divisors is an integer number (173295909).

Almost surely, 2^462122422 is an apocalyptic number.

462122422 is a deficient number, since it is larger than the sum of its proper divisors (231061214).

462122422 is a wasteful number, since it uses less digits than its factorization.

462122422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231061213.

The product of its digits is 3072, while the sum is 25.

The square root of 462122422 is about 21497.0328650258. The cubic root of 462122422 is about 773.1296818499.

Adding to 462122422 its reverse (224221264), we get a palindrome (686343686).

The spelling of 462122422 in words is "four hundred sixty-two million, one hundred twenty-two thousand, four hundred twenty-two".