479682 has 56 divisors (see below), whose sum is σ = 1259136. Its totient is φ = 134136.

The previous prime is 479639. The next prime is 479701. The reversal of 479682 is 286974.

It is a super-2 number, since 2×479682² = 460189642248, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁸ + 7⁴ + 6⁷ + 9³ + 8 + 2¹⁷ .

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

479682 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 10183 + ... + 10229.

479682 is a Friedman number, since it can be written as 846*9^2*7, using all its digits and the basic arithmetic operations.

2⁴⁷⁹⁶⁸² is an apocalyptic number.

479682 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 479682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629568).

479682 is an abundant number, since it is smaller than the sum of its proper divisors (779454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

479682 is an equidigital number, since it uses as much as digits as its factorization.

479682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74 (or 59 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 479682 is about 692.5907882726. The cubic root of 479682 is about 78.2800583382.

The spelling of 479682 in words is "four hundred seventy-nine thousand, six hundred eighty-two".