2290471085 has 16 divisors (see below), whose sum is σ = 3142313472. Its totient is φ = 1570060800.

The previous prime is 2290471039. The next prime is 2290471111. The reversal of 2290471085 is 5801740922.

It is not a de Polignac number, because 2290471085 - 2⁶ = 2290471021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107900 + ... + 127370.

It is an arithmetic number, because the mean of its divisors is an integer number (196394592).

Almost surely, 2^2290471085 is an apocalyptic number.

It is an amenable number.

2290471085 is a deficient number, since it is larger than the sum of its proper divisors (851842387).

2290471085 is a wasteful number, since it uses less digits than its factorization.

2290471085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22844.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 2290471085 is about 47858.8663154488. The cubic root of 2290471085 is about 1318.1806671896.

The spelling of 2290471085 in words is "two billion, two hundred ninety million, four hundred seventy-one thousand, eighty-five".