2085328679 has 16 divisors (see below), whose sum is σ = 2523194880. Its totient is φ = 1683542880.

The previous prime is 2085328667. The next prime is 2085328691. The reversal of 2085328679 is 9768235802.

It is an interprime number because it is at equal distance from previous prime (2085328667) and next prime (2085328691).

It is not a de Polignac number, because 2085328679 - 2⁸ = 2085328423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085328639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22307 + ... + 68324.

It is an arithmetic number, because the mean of its divisors is an integer number (157699680).

Almost surely, 2^2085328679 is an apocalyptic number.

2085328679 is a deficient number, since it is larger than the sum of its proper divisors (437866201).

2085328679 is a wasteful number, since it uses less digits than its factorization.

2085328679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90830.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 2085328679 is about 45665.3991442098. The cubic root of 2085328679 is about 1277.5900044711.

The spelling of 2085328679 in words is "two billion, eighty-five million, three hundred twenty-eight thousand, six hundred seventy-nine".