459424436 has 12 divisors (see below), whose sum is σ = 821099328. Its totient is φ = 224824632.

The previous prime is 459424429. The next prime is 459424453. The reversal of 459424436 is 634424954.

It is a happy number.

It is a super-2 number, since 2×459424436² = 422141624787836192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 459424393 and 459424402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221686 + ... + 1222061.

It is an arithmetic number, because the mean of its divisors is an integer number (68424944).

Almost surely, 2^459424436 is an apocalyptic number.

It is an amenable number.

459424436 is a deficient number, since it is larger than the sum of its proper divisors (361674892).

459424436 is a wasteful number, since it uses less digits than its factorization.

459424436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443798 (or 2443796 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The square root of 459424436 is about 21434.1884847549. The cubic root of 459424436 is about 771.6221696285.

The spelling of 459424436 in words is "four hundred fifty-nine million, four hundred twenty-four thousand, four hundred thirty-six".