457463 has 4 divisors (see below), whose sum is σ = 481560. Its totient is φ = 433368.

The previous prime is 457459. The next prime is 457469. The reversal of 457463 is 364754.

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 457463 - 2² = 457459 is a prime.

It is a d-powerful number, because it can be written as 4² + 5 + 4² + 7³ + 6⁷ + 3¹¹ .

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 457463.

It is not an unprimeable number, because it can be changed into a prime (457469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12020 + ... + 12057.

It is an arithmetic number, because the mean of its divisors is an integer number (120390).

2⁴⁵⁷⁴⁶³ is an apocalyptic number.

457463 is a deficient number, since it is larger than the sum of its proper divisors (24097).

457463 is a wasteful number, since it uses less digits than its factorization.

457463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24096.

The product of its digits is 10080, while the sum is 29.

The square root of 457463 is about 676.3601111834. The cubic root of 457463 is about 77.0522499137.

The spelling of 457463 in words is "four hundred fifty-seven thousand, four hundred sixty-three".