490144059 has 24 divisors (see below), whose sum is σ = 724556352. Its totient is φ = 319144320.

The previous prime is 490144033. The next prime is 490144073. The reversal of 490144059 is 950441094.

It is a happy number.

It is not a de Polignac number, because 490144059 - 2⁸ = 490143803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (490144019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278727 + ... + 280479.

It is an arithmetic number, because the mean of its divisors is an integer number (30189848).

Almost surely, 2^490144059 is an apocalyptic number.

490144059 is a deficient number, since it is larger than the sum of its proper divisors (234412293).

490144059 is a wasteful number, since it uses less digits than its factorization.

490144059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467 (or 2464 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 490144059 is about 22139.1973431739. The cubic root of 490144059 is about 788.4507688086.

The spelling of 490144059 in words is "four hundred ninety million, one hundred forty-four thousand, fifty-nine".