2241536456 has 32 divisors (see below), whose sum is σ = 4325762880. Its totient is φ = 1088472000.

The previous prime is 2241536447. The next prime is 2241536477. The reversal of 2241536456 is 6546351422.

It is a super-3 number, since 3×2241536456³ (a number of 29 digits) contains 333 as substring.

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, 8606 + ... + 67506.

It is an arithmetic number, because the mean of its divisors is an integer number (135180090).

Almost surely, 2^2241536456 is an apocalyptic number.

It is an amenable number.

2241536456 is a deficient number, since it is larger than the sum of its proper divisors (2084226424).

2241536456 is a wasteful number, since it uses less digits than its factorization.

2241536456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59045 (or 59041 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 2241536456 is about 47344.8672614044. The cubic root of 2241536456 is about 1308.7256134082.

Adding to 2241536456 its reverse (6546351422), we get a palindrome (8787887878).

The spelling of 2241536456 in words is "two billion, two hundred forty-one million, five hundred thirty-six thousand, four hundred fifty-six".