2085291626 has 16 divisors (see below), whose sum is σ = 3415970880. Its totient is φ = 946838880.

The previous prime is 2085291617. The next prime is 2085291641. The reversal of 2085291626 is 6261925802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29966 + ... + 71193.

It is an arithmetic number, because the mean of its divisors is an integer number (213498180).

Almost surely, 2^2085291626 is an apocalyptic number.

2085291626 is a deficient number, since it is larger than the sum of its proper divisors (1330679254).

2085291626 is a wasteful number, since it uses less digits than its factorization.

2085291626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102109.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 2085291626 is about 45664.9934413660. The cubic root of 2085291626 is about 1277.5824375068.

The spelling of 2085291626 in words is "two billion, eighty-five million, two hundred ninety-one thousand, six hundred twenty-six".