2224438492 has 6 divisors (see below), whose sum is σ = 3892767368. Its totient is φ = 1112219244.

The previous prime is 2224438487. The next prime is 2224438501. The reversal of 2224438492 is 2948344222.

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, 278054808 + ... + 278054815.

Almost surely, 2^2224438492 is an apocalyptic number.

It is an amenable number.

2224438492 is a deficient number, since it is larger than the sum of its proper divisors (1668328876).

2224438492 is a wasteful number, since it uses less digits than its factorization.

2224438492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556109627 (or 556109625 counting only the distinct ones).

The product of its digits is 221184, while the sum is 40.

The square root of 2224438492 is about 47163.9533118249. The cubic root of 2224438492 is about 1305.3895563920.

The spelling of 2224438492 in words is "two billion, two hundred twenty-four million, four hundred thirty-eight thousand, four hundred ninety-two".