490368 has 32 divisors (see below), whose sum is σ = 1303560. Its totient is φ = 163328.

The previous prime is 490367. The next prime is 490393. The reversal of 490368 is 863094.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490367) 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, 255 + ... + 1022.

2⁴⁹⁰³⁶⁸ is an apocalyptic number.

490368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

490368 is an abundant number, since it is smaller than the sum of its proper divisors (813192).

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

490368 is a wasteful number, since it uses less digits than its factorization.

490368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294 (or 1282 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 490368 is about 700.2628078086. The cubic root of 490368 is about 78.8570828457.

It can be divided in two parts, 490 and 368, that added together give a palindrome (858).

The spelling of 490368 in words is "four hundred ninety thousand, three hundred sixty-eight".