2293645244 has 24 divisors (see below), whose sum is σ = 4497125808. Its totient is φ = 1014387840.

The previous prime is 2293645229. The next prime is 2293645271. The reversal of 2293645244 is 4425463922.

It is a congruent number.

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, 702809 + ... + 706064.

It is an arithmetic number, because the mean of its divisors is an integer number (187380242).

Almost surely, 2^2293645244 is an apocalyptic number.

It is an amenable number.

2293645244 is a deficient number, since it is larger than the sum of its proper divisors (2203480564).

2293645244 is a wasteful number, since it uses less digits than its factorization.

2293645244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408925 (or 1408923 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The square root of 2293645244 is about 47892.0164954453. The cubic root of 2293645244 is about 1318.7893023514.

The spelling of 2293645244 in words is "two billion, two hundred ninety-three million, six hundred forty-five thousand, two hundred forty-four".