479485 has 8 divisors (see below), whose sum is σ = 609336. Its totient is φ = 360960.

The previous prime is 479473. The next prime is 479489. The reversal of 479485 is 584974.

It can be written as a sum of positive squares in 4 ways, for example, as 251001 + 228484 = 501^2 + 478^2 .

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

It is not a de Polignac number, because 479485 - 2⁷ = 479357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479489) 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, 2736 + ... + 2905.

It is an arithmetic number, because the mean of its divisors is an integer number (76167).

2⁴⁷⁹⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

479485 is a deficient number, since it is larger than the sum of its proper divisors (129851).

479485 is a wasteful number, since it uses less digits than its factorization.

479485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5663.

The product of its digits is 40320, while the sum is 37.

The square root of 479485 is about 692.4485540457. The cubic root of 479485 is about 78.2693406245.

The spelling of 479485 in words is "four hundred seventy-nine thousand, four hundred eighty-five".