459371428 has 12 divisors (see below), whose sum is σ = 825627292. Its totient is φ = 223477920.

The previous prime is 459371411. The next prime is 459371447. The reversal of 459371428 is 824173954.

It can be written as a sum of positive squares in 2 ways, for example, as 408363264 + 51008164 = 20208^2 + 7142^2 .

It is a super-2 number, since 2×459371428² = 422044217725518368, which contains 22 as substring.

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, 1551783 + ... + 1552078.

Almost surely, 2^459371428 is an apocalyptic number.

It is an amenable number.

459371428 is a deficient number, since it is larger than the sum of its proper divisors (366255864).

459371428 is a wasteful number, since it uses less digits than its factorization.

459371428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103902 (or 3103900 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 459371428 is about 21432.9519198826. The cubic root of 459371428 is about 771.5924921175.

The spelling of 459371428 in words is "four hundred fifty-nine million, three hundred seventy-one thousand, four hundred twenty-eight".