479458 has 16 divisors (see below), whose sum is σ = 858240. Its totient is φ = 196416.

The previous prime is 479441. The next prime is 479461. The reversal of 479458 is 854974.

It is an unprimeable number.

479458 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 in 7 ways as a sum of consecutive naturals, for example, 423 + ... + 1066.

It is an arithmetic number, because the mean of its divisors is an integer number (53640).

2⁴⁷⁹⁴⁵⁸ is an apocalyptic number.

479458 is a deficient number, since it is larger than the sum of its proper divisors (378782).

479458 is a wasteful number, since it uses less digits than its factorization.

479458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521.

The product of its digits is 40320, while the sum is 37.

The square root of 479458 is about 692.4290577380. The cubic root of 479458 is about 78.2678714705.

Multiplying 479458 by its sum of digits (37), we get a triangular number (17739946 = T₅₉₅₆).

The spelling of 479458 in words is "four hundred seventy-nine thousand, four hundred fifty-eight".