473457 has 8 divisors (see below), whose sum is σ = 638176. Its totient is φ = 312192.

The previous prime is 473453. The next prime is 473471. The reversal of 473457 is 754374.

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

It is not a de Polignac number, because 473457 - 2² = 473453 is a prime.

It is a Duffinian number.

473457 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 473457.

It is not an unprimeable number, because it can be changed into a prime (473453) 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, 523 + ... + 1104.

It is an arithmetic number, because the mean of its divisors is an integer number (79772).

2⁴⁷³⁴⁵⁷ is an apocalyptic number.

It is an amenable number.

473457 is a deficient number, since it is larger than the sum of its proper divisors (164719).

473457 is a wasteful number, since it uses less digits than its factorization.

473457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727.

The product of its digits is 11760, while the sum is 30.

The square root of 473457 is about 688.0821171924. The cubic root of 473457 is about 77.9399603716.

The spelling of 473457 in words is "four hundred seventy-three thousand, four hundred fifty-seven".