459609452 has 6 divisors (see below), whose sum is σ = 804316548. Its totient is φ = 229804724.

The previous prime is 459609431. The next prime is 459609457. The reversal of 459609452 is 254906954.

It is a super-2 number, since 2×459609452² = 422481696735480608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (459609457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57451178 + ... + 57451185.

It is an arithmetic number, because the mean of its divisors is an integer number (134052758).

Almost surely, 2^459609452 is an apocalyptic number.

It is an amenable number.

459609452 is a deficient number, since it is larger than the sum of its proper divisors (344707096).

459609452 is a wasteful number, since it uses less digits than its factorization.

459609452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114902367 (or 114902365 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 459609452 is about 21438.5039589986. The cubic root of 459609452 is about 771.7257363788.

The spelling of 459609452 in words is "four hundred fifty-nine million, six hundred nine thousand, four hundred fifty-two".