476397 has 12 divisors (see below), whose sum is σ = 704704. Its totient is φ = 309960.

The previous prime is 476381. The next prime is 476401. The reversal of 476397 is 793674.

It is not a de Polignac number, because 476397 - 2⁴ = 476381 is a prime.

It is a Duffinian number.

476397 is a lucky number.

It is a plaindrome in base 13.

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 476397.

It is not an unprimeable number, because it can be changed into a prime (476317) 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 11 ways as a sum of consecutive naturals, for example, 229 + ... + 1002.

2⁴⁷⁶³⁹⁷ is an apocalyptic number.

It is an amenable number.

476397 is a deficient number, since it is larger than the sum of its proper divisors (228307).

476397 is a wasteful number, since it uses less digits than its factorization.

476397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280 (or 1277 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 476397 is about 690.2151838376. The cubic root of 476397 is about 78.1009540931.

The spelling of 476397 in words is "four hundred seventy-six thousand, three hundred ninety-seven".