490196 has 36 divisors (see below), whose sum is σ = 1038996. Its totient is φ = 201600.

The previous prime is 490183. The next prime is 490201. The reversal of 490196 is 691094.

It can be written as a sum of positive squares in 2 ways, for example, as 19600 + 470596 = 140^2 + 686^2 .

It is a nialpdrome in base 7 and base 14.

It is a congruent number.

It is an unprimeable number.

490196 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 11 ways as a sum of consecutive naturals, for example, 8006 + ... + 8066.

It is an arithmetic number, because the mean of its divisors is an integer number (28861).

2⁴⁹⁰¹⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 490196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519498).

490196 is an abundant number, since it is smaller than the sum of its proper divisors (548800).

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

490196 is a wasteful number, since it uses less digits than its factorization.

490196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 490196 is about 700.1399860028. The cubic root of 490196 is about 78.8478618767.

It can be divided in two parts, 490 and 196, that added together give a palindrome (686).

The spelling of 490196 in words is "four hundred ninety thousand, one hundred ninety-six".