2085130670 has 32 divisors (see below), whose sum is σ = 4359738816. Its totient is φ = 703180800.

The previous prime is 2085130643. The next prime is 2085130709. The reversal of 2085130670 is 760315802.

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 15 ways as a sum of consecutive naturals, for example, 239891 + ... + 248430.

It is an arithmetic number, because the mean of its divisors is an integer number (136241838).

Almost surely, 2^2085130670 is an apocalyptic number.

2085130670 is an abundant number, since it is smaller than the sum of its proper divisors (2274608146).

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

2085130670 is a wasteful number, since it uses less digits than its factorization.

2085130670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488396.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 2085130670 is about 45663.2310508137. The cubic root of 2085130670 is about 1277.5495660294.

The spelling of 2085130670 in words is "two billion, eighty-five million, one hundred thirty thousand, six hundred seventy".