2244532554 has 96 divisors (see below), whose sum is σ = 5487431040. Its totient is φ = 657072000.

The previous prime is 2244532553. The next prime is 2244532561. The reversal of 2244532554 is 4552354422.

It is a super-3 number, since 3×2244532554³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2244532553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1105212 + ... + 1107240.

It is an arithmetic number, because the mean of its divisors is an integer number (57160740).

Almost surely, 2^2244532554 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2244532554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2743715520).

2244532554 is an abundant number, since it is smaller than the sum of its proper divisors (3242898486).

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

2244532554 is a wasteful number, since it uses less digits than its factorization.

2244532554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236 (or 2233 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 2244532554 is about 47376.4979077179. The cubic root of 2244532554 is about 1309.3084464430.

Adding to 2244532554 its reverse (4552354422), we get a palindrome (6796886976).

The spelling of 2244532554 in words is "two billion, two hundred forty-four million, five hundred thirty-two thousand, five hundred fifty-four".