2259448373 has 24 divisors (see below), whose sum is σ = 2861229888. Its totient is φ = 1746081792.

The previous prime is 2259448363. The next prime is 2259448379. The reversal of 2259448373 is 3738449522.

It is not a de Polignac number, because 2259448373 - 2¹⁰ = 2259447349 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 (2259448379) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28661 + ... + 73077.

It is an arithmetic number, because the mean of its divisors is an integer number (119217912).

Almost surely, 2^2259448373 is an apocalyptic number.

It is an amenable number.

2259448373 is a deficient number, since it is larger than the sum of its proper divisors (601781515).

2259448373 is a wasteful number, since it uses less digits than its factorization.

2259448373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44493 (or 44480 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 47.

The square root of 2259448373 is about 47533.6551613696. The cubic root of 2259448373 is about 1312.2023387632.

The spelling of 2259448373 in words is "two billion, two hundred fifty-nine million, four hundred forty-eight thousand, three hundred seventy-three".