479436 has 12 divisors (see below), whose sum is σ = 1118712. Its totient is φ = 159808.

The previous prime is 479431. The next prime is 479441. The reversal of 479436 is 634974.

It is an interprime number because it is at equal distance from previous prime (479431) and next prime (479441).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 479397 and 479406.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 479436.

It is not an unprimeable number, because it can be changed into a prime (479431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19965 + ... + 19988.

It is an arithmetic number, because the mean of its divisors is an integer number (93226).

2⁴⁷⁹⁴³⁶ is an apocalyptic number.

It is an amenable number.

479436 is an abundant number, since it is smaller than the sum of its proper divisors (639276).

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

479436 is a wasteful number, since it uses less digits than its factorization.

479436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39960 (or 39958 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 479436 is about 692.4131714518. The cubic root of 479436 is about 78.2666743413.

The spelling of 479436 in words is "four hundred seventy-nine thousand, four hundred thirty-six".