2085774 has 8 divisors (see below), whose sum is σ = 4171560. Its totient is φ = 695256.

The previous prime is 2085757. The next prime is 2085779. The reversal of 2085774 is 4775802.

It is a sphenic number, since it is the product of 3 distinct primes.

2085774 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173809 + ... + 173820.

It is an arithmetic number, because the mean of its divisors is an integer number (521445).

2^2085774 is an apocalyptic number.

2085774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2085774 is a wasteful number, since it uses less digits than its factorization.

2085774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347634.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 2085774 is about 1444.2208972314. The cubic root of 2085774 is about 127.7680940922.

The spelling of 2085774 in words is "two million, eighty-five thousand, seven hundred seventy-four".