439485495 has 32 divisors (see below), whose sum is σ = 744740352. Its totient is φ = 220843392.

The previous prime is 439485467. The next prime is 439485559. The reversal of 439485495 is 594584934.

It is a de Polignac number, because none of the positive numbers 2^k-439485495 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13609 + ... + 32621.

It is an arithmetic number, because the mean of its divisors is an integer number (23273136).

Almost surely, 2^439485495 is an apocalyptic number.

439485495 is a deficient number, since it is larger than the sum of its proper divisors (305254857).

439485495 is a wasteful number, since it uses less digits than its factorization.

439485495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19111.

The product of its digits is 3110400, while the sum is 51.

The square root of 439485495 is about 20963.9093443947. The cubic root of 439485495 is about 760.2939162124.

The spelling of 439485495 in words is "four hundred thirty-nine million, four hundred eighty-five thousand, four hundred ninety-five".