490127 has 8 divisors (see below), whose sum is σ = 566352. Its totient is φ = 419200.

The previous prime is 490121. The next prime is 490151. The reversal of 490127 is 721094.

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

It is a cyclic number.

It is not a de Polignac number, because 490127 - 2⁴ = 490111 is a prime.

It is a super-2 number, since 2×490127² = 480448952258, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124 + ... + 1497.

It is an arithmetic number, because the mean of its divisors is an integer number (70794).

2⁴⁹⁰¹²⁷ is an apocalyptic number.

490127 is a deficient number, since it is larger than the sum of its proper divisors (76225).

490127 is a wasteful number, since it uses less digits than its factorization.

490127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 490127 is about 700.0907084086. The cubic root of 490127 is about 78.8441621608.

The spelling of 490127 in words is "four hundred ninety thousand, one hundred twenty-seven".