457485559 has 4 divisors (see below), whose sum is σ = 466117416. Its totient is φ = 448853704.

The previous prime is 457485517. The next prime is 457485599. The reversal of 457485559 is 955584754.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 457485559 - 2⁹ = 457485047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457485599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4315849 + ... + 4315954.

It is an arithmetic number, because the mean of its divisors is an integer number (116529354).

Almost surely, 2^457485559 is an apocalyptic number.

457485559 is a deficient number, since it is larger than the sum of its proper divisors (8631857).

457485559 is an equidigital number, since it uses as much as digits as its factorization.

457485559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8631856.

The product of its digits is 5040000, while the sum is 52.

The square root of 457485559 is about 21388.9120574189. The cubic root of 457485559 is about 770.5351645922.

The spelling of 457485559 in words is "four hundred fifty-seven million, four hundred eighty-five thousand, five hundred fifty-nine".