2242562554 has 4 divisors (see below), whose sum is σ = 3363843834. Its totient is φ = 1121281276.

The previous prime is 2242562551. The next prime is 2242562587. The reversal of 2242562554 is 4552652422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1382724225 + 859838329 = 37185^2 + 29323^2 .

It is not an unprimeable number, because it can be changed into a prime (2242562551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560640637 + ... + 560640640.

Almost surely, 2^2242562554 is an apocalyptic number.

2242562554 is a deficient number, since it is larger than the sum of its proper divisors (1121281280).

2242562554 is a wasteful number, since it uses less digits than its factorization.

2242562554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121281279.

The product of its digits is 192000, while the sum is 37.

The square root of 2242562554 is about 47355.7024443731. The cubic root of 2242562554 is about 1308.9252794118.

It can be divided in two parts, 22 and 42562554, that added together give a square (42562576 = 6524²).

The spelling of 2242562554 in words is "two billion, two hundred forty-two million, five hundred sixty-two thousand, five hundred fifty-four".