2247944258 has 16 divisors (see below), whose sum is σ = 3866178624. Its totient is φ = 960264720.

The previous prime is 2247944243. The next prime is 2247944273. The reversal of 2247944258 is 8524497422.

It is an interprime number because it is at equal distance from previous prime (2247944243) and next prime (2247944273).

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, 257213 + ... + 265808.

It is an arithmetic number, because the mean of its divisors is an integer number (241636164).

Almost surely, 2^2247944258 is an apocalyptic number.

2247944258 is a deficient number, since it is larger than the sum of its proper divisors (1618234366).

2247944258 is a wasteful number, since it uses less digits than its factorization.

2247944258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523337.

The product of its digits is 1290240, while the sum is 47.

The square root of 2247944258 is about 47412.4905272862. The cubic root of 2247944258 is about 1309.9714963788.

The spelling of 2247944258 in words is "two billion, two hundred forty-seven million, nine hundred forty-four thousand, two hundred fifty-eight".