382799289 has 16 divisors (see below), whose sum is σ = 537747200. Its totient is φ = 241549776.

The previous prime is 382799239. The next prime is 382799293. The reversal of 382799289 is 982997283.

It is not a de Polignac number, because 382799289 - 2⁸ = 382799033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382799239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80862 + ... + 85464.

It is an arithmetic number, because the mean of its divisors is an integer number (33609200).

Almost surely, 2^382799289 is an apocalyptic number.

It is an amenable number.

382799289 is a deficient number, since it is larger than the sum of its proper divisors (154947911).

382799289 is a wasteful number, since it uses less digits than its factorization.

382799289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6084.

The product of its digits is 3919104, while the sum is 57.

The square root of 382799289 is about 19565.2571922784. The cubic root of 382799289 is about 726.0898639606.

The spelling of 382799289 in words is "three hundred eighty-two million, seven hundred ninety-nine thousand, two hundred eighty-nine".