490369383 has 24 divisors (see below), whose sum is σ = 839483008. Its totient is φ = 280210104.

The previous prime is 490369367. The next prime is 490369387. The reversal of 490369383 is 383963094.

It is not a de Polignac number, because 490369383 - 2⁴ = 490369367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490369387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142441 + ... + 145842.

Almost surely, 2^490369383 is an apocalyptic number.

490369383 is a deficient number, since it is larger than the sum of its proper divisors (349113625).

490369383 is an equidigital number, since it uses as much as digits as its factorization.

490369383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288305 (or 288293 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The square root of 490369383 is about 22144.2855608394. The cubic root of 490369383 is about 788.5715697998.

The spelling of 490369383 in words is "four hundred ninety million, three hundred sixty-nine thousand, three hundred eighty-three".