476457 has 8 divisors (see below), whose sum is σ = 638880. Its totient is φ = 315840.

The previous prime is 476429. The next prime is 476467. The reversal of 476457 is 754674.

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

It is not a de Polignac number, because 476457 - 2¹⁴ = 460073 is a prime.

It is a super-3 number, since 3×476457³ = 324483330083447979, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 476457.

It is not an unprimeable number, because it can be changed into a prime (476407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394 + ... + 1052.

It is an arithmetic number, because the mean of its divisors is an integer number (79860).

2⁴⁷⁶⁴⁵⁷ is an apocalyptic number.

It is an amenable number.

476457 is a deficient number, since it is larger than the sum of its proper divisors (162423).

476457 is a wasteful number, since it uses less digits than its factorization.

476457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903.

The product of its digits is 23520, while the sum is 33.

The square root of 476457 is about 690.2586471751. The cubic root of 476457 is about 78.1042327735.

The spelling of 476457 in words is "four hundred seventy-six thousand, four hundred fifty-seven".