2241247164 has 48 divisors (see below), whose sum is σ = 5635312032. Its totient is φ = 689190912.

The previous prime is 2241247159. The next prime is 2241247181. The reversal of 2241247164 is 4617421422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332532 + ... + 339204.

It is an arithmetic number, because the mean of its divisors is an integer number (117402334).

Almost surely, 2^2241247164 is an apocalyptic number.

It is an amenable number.

2241247164 is an abundant number, since it is smaller than the sum of its proper divisors (3394064868).

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

2241247164 is a wasteful number, since it uses less digits than its factorization.

2241247164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8846 (or 8844 counting only the distinct ones).

The product of its digits is 21504, while the sum is 33.

The square root of 2241247164 is about 47341.8120058791. The cubic root of 2241247164 is about 1308.6693097453.

Adding to 2241247164 its reverse (4617421422), we get a palindrome (6858668586).

The spelling of 2241247164 in words is "two billion, two hundred forty-one million, two hundred forty-seven thousand, one hundred sixty-four".