2085959450 has 24 divisors (see below), whose sum is σ = 3929004480. Its totient is φ = 823820400.

The previous prime is 2085959429. The next prime is 2085959459. The reversal of 2085959450 is 549595802.

It is a junction number, because it is equal to n+sod(n) for n = 2085959395 and 2085959404.

It is not an unprimeable number, because it can be changed into a prime (2085959459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260096 + ... + 267995.

It is an arithmetic number, because the mean of its divisors is an integer number (163708520).

Almost surely, 2^2085959450 is an apocalyptic number.

2085959450 is a deficient number, since it is larger than the sum of its proper divisors (1843045030).

2085959450 is a wasteful number, since it uses less digits than its factorization.

2085959450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528182 (or 528177 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 47.

The square root of 2085959450 is about 45672.3050655427. The cubic root of 2085959450 is about 1277.7188067863.

The spelling of 2085959450 in words is "two billion, eighty-five million, nine hundred fifty-nine thousand, four hundred fifty".