479812 has 6 divisors (see below), whose sum is σ = 839678. Its totient is φ = 239904.

The previous prime is 479797. The next prime is 479813. The reversal of 479812 is 218974.

It can be written as a sum of positive squares in only one way, i.e., 470596 + 9216 = 686^2 + 96^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479813) by changing a digit.

479812 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 as a sum of consecutive naturals, namely, 59973 + ... + 59980.

2⁴⁷⁹⁸¹² is an apocalyptic number.

It is an amenable number.

479812 is a deficient number, since it is larger than the sum of its proper divisors (359866).

479812 is a wasteful number, since it uses less digits than its factorization.

479812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119957 (or 119955 counting only the distinct ones).

The product of its digits is 4032, while the sum is 31.

The square root of 479812 is about 692.6846324266. The cubic root of 479812 is about 78.2871293341.

It can be divided in two parts, 47 and 9812, that multiplied together give a palindrome (461164).

The spelling of 479812 in words is "four hundred seventy-nine thousand, eight hundred twelve".