477315 has 12 divisors (see below), whose sum is σ = 827424. Its totient is φ = 254544.

The previous prime is 477313. The next prime is 477317. The reversal of 477315 is 513774.

It is an interprime number because it is at equal distance from previous prime (477313) and next prime (477317).

It is not a de Polignac number, because 477315 - 2¹ = 477313 is a prime.

It is a nialpdrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 477315.

It is not an unprimeable number, because it can be changed into a prime (477313) 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, 5259 + ... + 5348.

It is an arithmetic number, because the mean of its divisors is an integer number (68952).

2⁴⁷⁷³¹⁵ is an apocalyptic number.

477315 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

477315 is a deficient number, since it is larger than the sum of its proper divisors (350109).

477315 is a wasteful number, since it uses less digits than its factorization.

477315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10618 (or 10615 counting only the distinct ones).

The product of its digits is 2940, while the sum is 27.

The square root of 477315 is about 690.8798737841. The cubic root of 477315 is about 78.1510878210.

The spelling of 477315 in words is "four hundred seventy-seven thousand, three hundred fifteen".