490160670 has 64 divisors (see below), whose sum is σ = 1245404160. Its totient is φ = 123120000.

The previous prime is 490160669. The next prime is 490160717. The reversal of 490160670 is 76061094.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100795 + ... + 105545.

It is an arithmetic number, because the mean of its divisors is an integer number (19459440).

Almost surely, 2^490160670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 490160670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622702080).

490160670 is an abundant number, since it is smaller than the sum of its proper divisors (755243490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

490160670 is a wasteful number, since it uses less digits than its factorization.

490160670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4961.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 490160670 is about 22139.5724890974. The cubic root of 490160670 is about 788.4596755831.

The spelling of 490160670 in words is "four hundred ninety million, one hundred sixty thousand, six hundred seventy".