479225 has 12 divisors (see below), whose sum is σ = 615660. Its totient is φ = 369600.

The previous prime is 479221. The next prime is 479231. The reversal of 479225 is 522974.

It can be written as a sum of positive squares in 6 ways, for example, as 361 + 478864 = 19^2 + 692^2 .

It is not a de Polignac number, because 479225 - 2² = 479221 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 479225.

It is not an unprimeable number, because it can be changed into a prime (479221) 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, 395 + ... + 1055.

It is an arithmetic number, because the mean of its divisors is an integer number (51305).

2⁴⁷⁹²²⁵ is an apocalyptic number.

It is an amenable number.

479225 is a deficient number, since it is larger than the sum of its proper divisors (136435).

479225 is a wasteful number, since it uses less digits than its factorization.

479225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 695 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 479225 is about 692.2607890095. The cubic root of 479225 is about 78.2551909236.

The spelling of 479225 in words is "four hundred seventy-nine thousand, two hundred twenty-five".