479020 has 24 divisors (see below), whose sum is σ = 1031184. Its totient is φ = 186816.

The previous prime is 478999. The next prime is 479023. The reversal of 479020 is 20974.

It is a junction number, because it is equal to n+sod(n) for n = 478982 and 479000.

It is not an unprimeable number, because it can be changed into a prime (479023) 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 7 ways as a sum of consecutive naturals, for example, 582 + ... + 1138.

It is an arithmetic number, because the mean of its divisors is an integer number (42966).

2⁴⁷⁹⁰²⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515592).

479020 is an abundant number, since it is smaller than the sum of its proper divisors (552164).

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

479020 is a wasteful number, since it uses less digits than its factorization.

479020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609 (or 607 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 479020 is about 692.1127075845. The cubic root of 479020 is about 78.2440308199.

Adding to 479020 its reverse (20974), we get a palindrome (499994).

The spelling of 479020 in words is "four hundred seventy-nine thousand, twenty".