462630422 has 8 divisors (see below), whose sum is σ = 716331072. Its totient is φ = 223853400.

The previous prime is 462630409. The next prime is 462630431. The reversal of 462630422 is 224036264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3730829 + ... + 3730952.

It is an arithmetic number, because the mean of its divisors is an integer number (89541384).

Almost surely, 2^462630422 is an apocalyptic number.

462630422 is a deficient number, since it is larger than the sum of its proper divisors (253700650).

462630422 is a wasteful number, since it uses less digits than its factorization.

462630422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461814.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 462630422 is about 21508.8452037761. The cubic root of 462630422 is about 773.4128723596.

Adding to 462630422 its reverse (224036264), we get a palindrome (686666686).

The spelling of 462630422 in words is "four hundred sixty-two million, six hundred thirty thousand, four hundred twenty-two".