3436578485 has 4 divisors (see below), whose sum is σ = 4123894188. Its totient is φ = 2749262784.

The previous prime is 3436578479. The next prime is 3436578499. The reversal of 3436578485 is 5848756343.

It is a happy number.

3436578485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1225980196 + 2210598289 = 35014^2 + 47017^2 .

It is a cyclic number.

It is not a de Polignac number, because 3436578485 - 2¹⁰ = 3436577461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343657844 + ... + 343657853.

It is an arithmetic number, because the mean of its divisors is an integer number (1030973547).

Almost surely, 2^3436578485 is an apocalyptic number.

It is an amenable number.

3436578485 is a deficient number, since it is larger than the sum of its proper divisors (687315703).

3436578485 is an equidigital number, since it uses as much as digits as its factorization.

3436578485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687315702.

The product of its digits is 9676800, while the sum is 53.

The square root of 3436578485 is about 58622.3377647122. The cubic root of 3436578485 is about 1509.0678112582.

The spelling of 3436578485 in words is "three billion, four hundred thirty-six million, five hundred seventy-eight thousand, four hundred eighty-five".