2254644367 has 4 divisors (see below), whose sum is σ = 2373309880. Its totient is φ = 2135978856.

The previous prime is 2254644361. The next prime is 2254644421. The reversal of 2254644367 is 7634464522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2254644367 - 2¹¹ = 2254642319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254644361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59332728 + ... + 59332765.

It is an arithmetic number, because the mean of its divisors is an integer number (593327470).

Almost surely, 2^2254644367 is an apocalyptic number.

2254644367 is a deficient number, since it is larger than the sum of its proper divisors (118665513).

2254644367 is a wasteful number, since it uses less digits than its factorization.

2254644367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118665512.

The product of its digits is 967680, while the sum is 43.

The square root of 2254644367 is about 47483.0955920104. The cubic root of 2254644367 is about 1311.2716837457.

The spelling of 2254644367 in words is "two billion, two hundred fifty-four million, six hundred forty-four thousand, three hundred sixty-seven".