462784225 has 6 divisors (see below), whose sum is σ = 573852470. Its totient is φ = 370227360.

The previous prime is 462784211. The next prime is 462784277. The reversal of 462784225 is 522487264.

It can be written as a sum of positive squares in 3 ways, for example, as 11943936 + 450840289 = 3456^2 + 21233^2 .

It is not a de Polignac number, because 462784225 - 2⁵ = 462784193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9255660 + ... + 9255709.

Almost surely, 2^462784225 is an apocalyptic number.

It is an amenable number.

462784225 is a deficient number, since it is larger than the sum of its proper divisors (111068245).

462784225 is a wasteful number, since it uses less digits than its factorization.

462784225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18511379 (or 18511374 counting only the distinct ones).

The product of its digits is 215040, while the sum is 40.

The square root of 462784225 is about 21512.4202497069. The cubic root of 462784225 is about 773.4985707448.

The spelling of 462784225 in words is "four hundred sixty-two million, seven hundred eighty-four thousand, two hundred twenty-five".