2244580452 has 36 divisors (see below), whose sum is σ = 5678421840. Its totient is φ = 747584112.

The previous prime is 2244580433. The next prime is 2244580453. The reversal of 2244580452 is 2540854422.

2244580452 is a `hidden beast` number, since 2 + 24 + 4 + 580 + 4 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2244580453) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 20563 + ... + 70085.

It is an arithmetic number, because the mean of its divisors is an integer number (157733940).

Almost surely, 2^2244580452 is an apocalyptic number.

It is an amenable number.

2244580452 is an abundant number, since it is smaller than the sum of its proper divisors (3433841388).

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

2244580452 is a wasteful number, since it uses less digits than its factorization.

2244580452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50792 (or 50787 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 36.

The square root of 2244580452 is about 47377.0034088269. The cubic root of 2244580452 is about 1309.3177598611.

The spelling of 2244580452 in words is "two billion, two hundred forty-four million, five hundred eighty thousand, four hundred fifty-two".