3476563809 has 4 divisors (see below), whose sum is σ = 4635418416. Its totient is φ = 2317709204.

The previous prime is 3476563787. The next prime is 3476563837. The reversal of 3476563809 is 9083656743.

3476563809 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3476563809 - 2¹⁶ = 3476498273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3476563859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579427299 + ... + 579427304.

It is an arithmetic number, because the mean of its divisors is an integer number (1158854604).

Almost surely, 2^3476563809 is an apocalyptic number.

It is an amenable number.

3476563809 is a deficient number, since it is larger than the sum of its proper divisors (1158854607).

3476563809 is a wasteful number, since it uses less digits than its factorization.

3476563809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158854606.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The square root of 3476563809 is about 58962.3931756505. The cubic root of 3476563809 is about 1514.8980327630.

The spelling of 3476563809 in words is "three billion, four hundred seventy-six million, five hundred sixty-three thousand, eight hundred nine".