2247440258 has 16 divisors (see below), whose sum is σ = 3853693824. Its totient is φ = 962953920.

The previous prime is 2247440243. The next prime is 2247440267. The reversal of 2247440258 is 8520447422.

2247440258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47963 + ... + 82433.

It is an arithmetic number, because the mean of its divisors is an integer number (240855864).

Almost surely, 2^2247440258 is an apocalyptic number.

2247440258 is a deficient number, since it is larger than the sum of its proper divisors (1606253566).

2247440258 is a wasteful number, since it uses less digits than its factorization.

2247440258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39137.

The product of its (nonzero) digits is 143360, while the sum is 38.

The square root of 2247440258 is about 47407.1751742286. The cubic root of 2247440258 is about 1309.8735884080.

The spelling of 2247440258 in words is "two billion, two hundred forty-seven million, four hundred forty thousand, two hundred fifty-eight".