2245617364 has 12 divisors (see below), whose sum is σ = 3930378004. Its totient is φ = 1122652224.

The previous prime is 2245617317. The next prime is 2245617377. The reversal of 2245617364 is 4637165422.

2245617364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1069813264 + 1175804100 = 32708^2 + 34290^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3147 + ... + 67090.

Almost surely, 2^2245617364 is an apocalyptic number.

It is an amenable number.

2245617364 is a deficient number, since it is larger than the sum of its proper divisors (1684760640).

2245617364 is a wasteful number, since it uses less digits than its factorization.

2245617364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78234 (or 78232 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 2245617364 is about 47387.9453447815. The cubic root of 2245617364 is about 1309.5193473914.

The spelling of 2245617364 in words is "two billion, two hundred forty-five million, six hundred seventeen thousand, three hundred sixty-four".