2230581457 has 8 divisors (see below), whose sum is σ = 2429156520. Its totient is φ = 2035862400.

The previous prime is 2230581443. The next prime is 2230581497. The reversal of 2230581457 is 7541850322.

It can be written as a sum of positive squares in 4 ways, for example, as 2835856 + 2227745601 = 1684^2 + 47199^2 .

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

It is not a de Polignac number, because 2230581457 - 2⁷ = 2230581329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230581497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962794 + ... + 965107.

It is an arithmetic number, because the mean of its divisors is an integer number (303644565).

Almost surely, 2^2230581457 is an apocalyptic number.

It is an amenable number.

2230581457 is a deficient number, since it is larger than the sum of its proper divisors (198575063).

2230581457 is a wasteful number, since it uses less digits than its factorization.

2230581457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928003.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 2230581457 is about 47229.0319295240. The cubic root of 2230581457 is about 1306.5900978650.

The spelling of 2230581457 in words is "two billion, two hundred thirty million, five hundred eighty-one thousand, four hundred fifty-seven".