2224261554 has 16 divisors (see below), whose sum is σ = 4455740448. Its totient is φ = 740217632.

The previous prime is 2224261499. The next prime is 2224261579. The reversal of 2224261554 is 4551624222.

It is a Curzon 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, 296712 + ... + 304115.

It is an arithmetic number, because the mean of its divisors is an integer number (278483778).

Almost surely, 2^2224261554 is an apocalyptic number.

2224261554 is an abundant number, since it is smaller than the sum of its proper divisors (2231478894).

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

2224261554 is a wasteful number, since it uses less digits than its factorization.

2224261554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601449.

The product of its digits is 38400, while the sum is 33.

The square root of 2224261554 is about 47162.0774987701. The cubic root of 2224261554 is about 1305.3549440403.

Adding to 2224261554 its reverse (4551624222), we get a palindrome (6775885776).

The spelling of 2224261554 in words is "two billion, two hundred twenty-four million, two hundred sixty-one thousand, five hundred fifty-four".