459349450 has 96 divisors (see below), whose sum is σ = 1017792000. Its totient is φ = 150958080.

The previous prime is 459349447. The next prime is 459349477. The reversal of 459349450 is 54943954.

It is a super-2 number, since 2×459349450² = 422003834430605000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 459349397 and 459349406.

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, 1022826 + ... + 1023274.

It is an arithmetic number, because the mean of its divisors is an integer number (10602000).

Almost surely, 2^459349450 is an apocalyptic number.

459349450 is an abundant number, since it is smaller than the sum of its proper divisors (558442550).

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

459349450 is a wasteful number, since it uses less digits than its factorization.

459349450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 459349450 is about 21432.4391985607. The cubic root of 459349450 is about 771.5801866575.

The spelling of 459349450 in words is "four hundred fifty-nine million, three hundred forty-nine thousand, four hundred fifty".