2224365464 has 8 divisors (see below), whose sum is σ = 4170685260. Its totient is φ = 1112182728.

The previous prime is 2224365457. The next prime is 2224365499. The reversal of 2224365464 is 4645634222.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139022834 + ... + 139022849.

Almost surely, 2^2224365464 is an apocalyptic number.

It is an amenable number.

2224365464 is a deficient number, since it is larger than the sum of its proper divisors (1946319796).

2224365464 is a wasteful number, since it uses less digits than its factorization.

2224365464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278045689 (or 278045685 counting only the distinct ones).

The product of its digits is 276480, while the sum is 38.

The square root of 2224365464 is about 47163.1791125238. The cubic root of 2224365464 is about 1305.3752709843.

Adding to 2224365464 its reverse (4645634222), we get a palindrome (6869999686).

The spelling of 2224365464 in words is "two billion, two hundred twenty-four million, three hundred sixty-five thousand, four hundred sixty-four".