434848686 has 32 divisors (see below), whose sum is σ = 880905888. Its totient is φ = 143093760.

The previous prime is 434848681. The next prime is 434848717. The reversal of 434848686 is 686848434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434848681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157276 + ... + 160016.

It is an arithmetic number, because the mean of its divisors is an integer number (27528309).

Almost surely, 2^434848686 is an apocalyptic number.

434848686 is an abundant number, since it is smaller than the sum of its proper divisors (446057202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434848686 is a wasteful number, since it uses less digits than its factorization.

434848686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076.

The product of its digits is 3538944, while the sum is 51.

The square root of 434848686 is about 20853.0258236065. The cubic root of 434848686 is about 757.6106202749.

It can be divided in two parts, 434848 and 686, that added together give a palindrome (435534).

The spelling of 434848686 in words is "four hundred thirty-four million, eight hundred forty-eight thousand, six hundred eighty-six".