459320345 has 16 divisors (see below), whose sum is σ = 632940480. Its totient is φ = 316468800.

The previous prime is 459320341. The next prime is 459320353. The reversal of 459320345 is 543023954.

It is not a de Polignac number, because 459320345 - 2² = 459320341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (459320341) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 218726 + ... + 220815.

It is an arithmetic number, because the mean of its divisors is an integer number (39558780).

Almost surely, 2^459320345 is an apocalyptic number.

It is an amenable number.

459320345 is a deficient number, since it is larger than the sum of its proper divisors (173620135).

459320345 is a wasteful number, since it uses less digits than its factorization.

459320345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439576.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 459320345 is about 21431.7601936938. The cubic root of 459320345 is about 771.5638901933.

The spelling of 459320345 in words is "four hundred fifty-nine million, three hundred twenty thousand, three hundred forty-five".