485089239 has 8 divisors (see below), whose sum is σ = 649635840. Its totient is φ = 321967736.

The previous prime is 485089219. The next prime is 485089243. The reversal of 485089239 is 932980584.

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

It is a cyclic number.

It is not a de Polignac number, because 485089239 - 2²¹ = 482992087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485089219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355479 + ... + 356840.

It is an arithmetic number, because the mean of its divisors is an integer number (81204480).

Almost surely, 2^485089239 is an apocalyptic number.

485089239 is a deficient number, since it is larger than the sum of its proper divisors (164546601).

485089239 is a wasteful number, since it uses less digits than its factorization.

485089239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712549.

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 485089239 is about 22024.7415194821. The cubic root of 485089239 is about 785.7309858347.

The spelling of 485089239 in words is "four hundred eighty-five million, eighty-nine thousand, two hundred thirty-nine".