472453 has 6 divisors (see below), whose sum is σ = 489554. Its totient is φ = 455616.

The previous prime is 472421. The next prime is 472457. The reversal of 472453 is 354274.

It can be written as a sum of positive squares in 3 ways, for example, as 484 + 471969 = 22^2 + 687^2 .

It is not a de Polignac number, because 472453 - 2⁵ = 472421 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁵ + 7 + 4⁹ + 2¹⁷ + 5⁷ + 3⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4125 + ... + 4237.

2⁴⁷²⁴⁵³ is an apocalyptic number.

It is an amenable number.

472453 is a deficient number, since it is larger than the sum of its proper divisors (17101).

472453 is an equidigital number, since it uses as much as digits as its factorization.

472453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 150 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 472453 is about 687.3521659237. The cubic root of 472453 is about 77.8848289318.

It can be divided in two parts, 47 and 2453, that added together give a square (2500 = 50²).

The spelling of 472453 in words is "four hundred seventy-two thousand, four hundred fifty-three".