2254854 has 32 divisors (see below), whose sum is σ = 5296896. Its totient is φ = 626400.

The previous prime is 2254853. The next prime is 2254871. The reversal of 2254854 is 4584522.

It is a super-2 number, since 2×2254854² = 10168733122632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829 + ... + 2279.

It is an arithmetic number, because the mean of its divisors is an integer number (165528).

2^2254854 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2254854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2648448).

2254854 is an abundant number, since it is smaller than the sum of its proper divisors (3042042).

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

2254854 is a wasteful number, since it uses less digits than its factorization.

2254854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500.

The product of its digits is 12800, while the sum is 30.

The square root of 2254854 is about 1501.6171282987. The cubic root of 2254854 is about 131.1312322423.

The spelling of 2254854 in words is "two million, two hundred fifty-four thousand, eight hundred fifty-four".