462728622 has 64 divisors (see below), whose sum is σ = 1003104000. Its totient is φ = 141850368.

The previous prime is 462728579. The next prime is 462728639. The reversal of 462728622 is 226827264.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 598228 + ... + 599000.

It is an arithmetic number, because the mean of its divisors is an integer number (15673500).

Almost surely, 2^462728622 is an apocalyptic number.

462728622 is an abundant number, since it is smaller than the sum of its proper divisors (540375378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

462728622 is a wasteful number, since it uses less digits than its factorization.

462728622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945.

The product of its digits is 129024, while the sum is 39.

The square root of 462728622 is about 21511.1278644333. The cubic root of 462728622 is about 773.4675911786.

The spelling of 462728622 in words is "four hundred sixty-two million, seven hundred twenty-eight thousand, six hundred twenty-two".