2085954 has 32 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 627072.

The previous prime is 2085947. The next prime is 2085971. The reversal of 2085954 is 4595802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3382 + ... + 3950.

It is an arithmetic number, because the mean of its divisors is an integer number (143640).

2^2085954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2085954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2298240).

2085954 is an abundant number, since it is smaller than the sum of its proper divisors (2510526).

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

2085954 is a wasteful number, since it uses less digits than its factorization.

2085954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 2085954 is about 1444.2832132238. The cubic root of 2085954 is about 127.7717694017.

The spelling of 2085954 in words is "two million, eighty-five thousand, nine hundred fifty-four".