457027 has 8 divisors (see below), whose sum is σ = 477792. Its totient is φ = 436800.

The previous prime is 457021. The next prime is 457043. The reversal of 457027 is 720754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 457027 - 2⁷ = 456899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 456992 and 457010.

It is not an unprimeable number, because it can be changed into a prime (457021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2833 + ... + 2989.

It is an arithmetic number, because the mean of its divisors is an integer number (59724).

2⁴⁵⁷⁰²⁷ is an apocalyptic number.

457027 is a deficient number, since it is larger than the sum of its proper divisors (20765).

457027 is a wasteful number, since it uses less digits than its factorization.

457027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 457027 is about 676.0377208411. The cubic root of 457027 is about 77.0277630813.

The spelling of 457027 in words is "four hundred fifty-seven thousand, twenty-seven".