479498 has 8 divisors (see below), whose sum is σ = 723492. Its totient is φ = 238336.

The previous prime is 479497. The next prime is 479509. The reversal of 479498 is 894974.

It can be written as a sum of positive squares in 2 ways, for example, as 452929 + 26569 = 673^2 + 163^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (479497) 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, 215 + ... + 1002.

2⁴⁷⁹⁴⁹⁸ is an apocalyptic number.

479498 is a deficient number, since it is larger than the sum of its proper divisors (243994).

479498 is a wasteful number, since it uses less digits than its factorization.

479498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416.

The product of its digits is 72576, while the sum is 41.

The square root of 479498 is about 692.4579409610. The cubic root of 479498 is about 78.2700479752.

The spelling of 479498 in words is "four hundred seventy-nine thousand, four hundred ninety-eight".