2254644401 has 8 divisors (see below), whose sum is σ = 2277396000. Its totient is φ = 2231924128.

The previous prime is 2254644361. The next prime is 2254644421. The reversal of 2254644401 is 1044464522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2254644401 - 2³⁰ = 1180902577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2254644421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153365 + ... + 167421.

It is an arithmetic number, because the mean of its divisors is an integer number (284674500).

Almost surely, 2^2254644401 is an apocalyptic number.

It is an amenable number.

2254644401 is a deficient number, since it is larger than the sum of its proper divisors (22751599).

2254644401 is a wasteful number, since it uses less digits than its factorization.

2254644401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15663.

The product of its (nonzero) digits is 30720, while the sum is 32.

The square root of 2254644401 is about 47483.0959500326. The cubic root of 2254644401 is about 1311.2716903370.

The spelling of 2254644401 in words is "two billion, two hundred fifty-four million, six hundred forty-four thousand, four hundred one".