2254540316 has 48 divisors (see below), whose sum is σ = 4730019840. Its totient is φ = 919332480.

The previous prime is 2254540291. The next prime is 2254540403. The reversal of 2254540316 is 6130454522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113840 + ... + 132168.

It is an arithmetic number, because the mean of its divisors is an integer number (98542080).

Almost surely, 2^2254540316 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 2254540316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2365009920).

2254540316 is an abundant number, since it is smaller than the sum of its proper divisors (2475479524).

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

2254540316 is a wasteful number, since it uses less digits than its factorization.

2254540316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18554 (or 18552 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2254540316 is about 47481.9999157576. Note that the first 4 decimals coincide. The cubic root of 2254540316 is about 1311.2515118683.

Adding to 2254540316 its reverse (6130454522), we get a palindrome (8384994838).

The spelling of 2254540316 in words is "two billion, two hundred fifty-four million, five hundred forty thousand, three hundred sixteen".