289482095 has 32 divisors (see below), whose sum is σ = 403468800. Its totient is φ = 195302016.

The previous prime is 289482079. The next prime is 289482107. The reversal of 289482095 is 590284982.

It is not a de Polignac number, because 289482095 - 2⁴ = 289482079 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 763616 + ... + 763994.

It is an arithmetic number, because the mean of its divisors is an integer number (12608400).

Almost surely, 2^289482095 is an apocalyptic number.

289482095 is a deficient number, since it is larger than the sum of its proper divisors (113986705).

289482095 is a wasteful number, since it uses less digits than its factorization.

289482095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687.

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 289482095 is about 17014.1733563521. The cubic root of 289482095 is about 661.5163291936.

The spelling of 289482095 in words is "two hundred eighty-nine million, four hundred eighty-two thousand, ninety-five".