462224466 has 96 divisors (see below), whose sum is σ = 1121245632. Its totient is φ = 136442880.

The previous prime is 462224453. The next prime is 462224489. The reversal of 462224466 is 664422264.

462224466 is a `hidden beast` number, since 4 + 622 + 24 + 4 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 462224466.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1633161 + ... + 1633443.

It is an arithmetic number, because the mean of its divisors is an integer number (11679642).

Almost surely, 2^462224466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462224466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560622816).

462224466 is an abundant number, since it is smaller than the sum of its proper divisors (659021166).

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

462224466 is a wasteful number, since it uses less digits than its factorization.

462224466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 485 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 462224466 is about 21499.4061778459. The cubic root of 462224466 is about 773.1865841160.

The spelling of 462224466 in words is "four hundred sixty-two million, two hundred twenty-four thousand, four hundred sixty-six".