490707 has 12 divisors (see below), whose sum is σ = 810160. Its totient is φ = 280368.

The previous prime is 490697. The next prime is 490733. The reversal of 490707 is 707094.

It is not a de Polignac number, because 490707 - 2⁶ = 490643 is a prime.

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

It is a Duffinian number.

490707 is a modest number, since divided by 707 gives 49 as remainder.

It is not an unprimeable number, because it can be changed into a prime (490207) 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 11 ways as a sum of consecutive naturals, for example, 3832 + ... + 3957.

2⁴⁹⁰⁷⁰⁷ is an apocalyptic number.

490707 is a deficient number, since it is larger than the sum of its proper divisors (319453).

490707 is a wasteful number, since it uses less digits than its factorization.

490707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7802 (or 7799 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 490707 is about 700.5048179706. The cubic root of 490707 is about 78.8752504214.

The spelling of 490707 in words is "four hundred ninety thousand, seven hundred seven".