2286451329 has 16 divisors (see below), whose sum is σ = 3229133760. Its totient is φ = 1434101760.

The previous prime is 2286451319. The next prime is 2286451331. The reversal of 2286451329 is 9231546822.

It is not a de Polignac number, because 2286451329 - 2⁷ = 2286451201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2286451319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164742 + ... + 178080.

It is an arithmetic number, because the mean of its divisors is an integer number (201820860).

Almost surely, 2^2286451329 is an apocalyptic number.

It is an amenable number.

2286451329 is a deficient number, since it is larger than the sum of its proper divisors (942682431).

2286451329 is a wasteful number, since it uses less digits than its factorization.

2286451329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16720.

The product of its digits is 207360, while the sum is 42.

The square root of 2286451329 is about 47816.8519352749. The cubic root of 2286451329 is about 1317.4090839306.

The spelling of 2286451329 in words is "two billion, two hundred eighty-six million, four hundred fifty-one thousand, three hundred twenty-nine".