470457 has 12 divisors (see below), whose sum is σ = 732004. Its totient is φ = 289440.

The previous prime is 470453. The next prime is 470461. The reversal of 470457 is 754074.

It is an interprime number because it is at equal distance from previous prime (470453) and next prime (470461).

It can be written as a sum of positive squares in 2 ways, for example, as 46656 + 423801 = 216^2 + 651^2 .

It is not a de Polignac number, because 470457 - 2² = 470453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 470457.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1894 + ... + 2127.

2⁴⁷⁰⁴⁵⁷ is an apocalyptic number.

It is an amenable number.

470457 is a deficient number, since it is larger than the sum of its proper divisors (261547).

470457 is a wasteful number, since it uses less digits than its factorization.

470457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040 (or 4037 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 470457 is about 685.8986805644. The cubic root of 470457 is about 77.7749925684.

It can be divided in two parts, 4704 and 57, that added together give a square (4761 = 69²).

The spelling of 470457 in words is "four hundred seventy thousand, four hundred fifty-seven".