479655 has 64 divisors (see below), whose sum is σ = 1036800. Its totient is φ = 207360.

The previous prime is 479639. The next prime is 479701. The reversal of 479655 is 556974.

479655 = T₂₂₉ + T₂₃₀ + ... + T₂₄₅.

479655 = 29² + 30² + ... + 113².

479655 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 479655 - 2⁴ = 479639 is a prime.

479655 is strictly pandigital in base 7.

479655 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 25236 + ... + 25254.

It is an arithmetic number, because the mean of its divisors is an integer number (16200).

2⁴⁷⁹⁶⁵⁵ is an apocalyptic number.

479655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

479655 is an abundant number, since it is smaller than the sum of its proper divisors (557145).

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

479655 is a wasteful number, since it uses less digits than its factorization.

479655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61 (or 55 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 479655 is about 692.5712959689. The cubic root of 479655 is about 78.2785895865.

It can be divided in two parts, 4796 and 55, that added together give a triangular number (4851 = T₉₈).

The spelling of 479655 in words is "four hundred seventy-nine thousand, six hundred fifty-five".