479544 has 64 divisors (see below), whose sum is σ = 1360800. Its totient is φ = 139776.

The previous prime is 479543. The next prime is 479561. The reversal of 479544 is 445974.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9022 + ... + 9074.

2⁴⁷⁹⁵⁴⁴ 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 479544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (680400).

479544 is an abundant number, since it is smaller than the sum of its proper divisors (881256).

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

479544 is a wasteful number, since it uses less digits than its factorization.

479544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 100 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 479544 is about 692.4911551782. The cubic root of 479544 is about 78.2725508060.

It can be divided in two parts, 47 and 9544, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 479544 in words is "four hundred seventy-nine thousand, five hundred forty-four".