2241184820 has 24 divisors (see below), whose sum is σ = 5378843904. Its totient is φ = 768406176.

The previous prime is 2241184787. The next prime is 2241184867. The reversal of 2241184820 is 284811422.

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 7 ways as a sum of consecutive naturals, for example, 8004092 + ... + 8004371.

It is an arithmetic number, because the mean of its divisors is an integer number (224118496).

Almost surely, 2^2241184820 is an apocalyptic number.

2241184820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241184820 is an abundant number, since it is smaller than the sum of its proper divisors (3137659084).

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

2241184820 is a wasteful number, since it uses less digits than its factorization.

2241184820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16008479 (or 16008477 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 2241184820 is about 47341.1535558651. The cubic root of 2241184820 is about 1308.6571753650.

The spelling of 2241184820 in words is "two billion, two hundred forty-one million, one hundred eighty-four thousand, eight hundred twenty".