2254736 has 40 divisors (see below), whose sum is σ = 4981824. Its totient is φ = 978560.

The previous prime is 2254729. The next prime is 2254757. The reversal of 2254736 is 6374522.

It is a junction number, because it is equal to n+sod(n) for n = 2254699 and 2254708.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3770 + ... + 4326.

2^2254736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2254736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2490912).

2254736 is an abundant number, since it is smaller than the sum of its proper divisors (2727088).

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

2254736 is a wasteful number, since it uses less digits than its factorization.

2254736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599 (or 593 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 2254736 is about 1501.5778368103. The cubic root of 2254736 is about 131.1289447690.

It can be divided in two parts, 2254 and 736, that multiplied together give a square (1658944 = 1288²).

The spelling of 2254736 in words is "two million, two hundred fifty-four thousand, seven hundred thirty-six".