490766135 has 16 divisors (see below), whose sum is σ = 598800384. Its totient is φ = 386070432.

The previous prime is 490766123. The next prime is 490766137. The reversal of 490766135 is 531667094.

490766135 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 490766135 - 2¹⁴ = 490749751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 490766092 and 490766101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490766137) 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 15 ways as a sum of consecutive naturals, for example, 89894 + ... + 95196.

It is an arithmetic number, because the mean of its divisors is an integer number (37425024).

Almost surely, 2^490766135 is an apocalyptic number.

490766135 is a deficient number, since it is larger than the sum of its proper divisors (108034249).

490766135 is a wasteful number, since it uses less digits than its factorization.

490766135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5614.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 490766135 is about 22153.2420877848. The cubic root of 490766135 is about 788.7841870751.

The spelling of 490766135 in words is "four hundred ninety million, seven hundred sixty-six thousand, one hundred thirty-five".