2247554242 has 8 divisors (see below), whose sum is σ = 3380518656. Its totient is φ = 1120714692.

The previous prime is 2247554237. The next prime is 2247554263. The reversal of 2247554242 is 2424557422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1530298 + ... + 1531765.

It is an arithmetic number, because the mean of its divisors is an integer number (422564832).

Almost surely, 2^2247554242 is an apocalyptic number.

2247554242 is a deficient number, since it is larger than the sum of its proper divisors (1132964414).

2247554242 is a wasteful number, since it uses less digits than its factorization.

2247554242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3062432.

The product of its digits is 179200, while the sum is 37.

The square root of 2247554242 is about 47408.3773398753. The cubic root of 2247554242 is about 1309.8957324311.

The spelling of 2247554242 in words is "two billion, two hundred forty-seven million, five hundred fifty-four thousand, two hundred forty-two".