6726804435 has 32 divisors (see below), whose sum is σ = 12878671680. Its totient is φ = 3311656704.

The previous prime is 6726804433. The next prime is 6726804439. The reversal of 6726804435 is 5344086276.

It is not a de Polignac number, because 6726804435 - 2¹ = 6726804433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (6726804433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1914714 + ... + 1918223.

It is an arithmetic number, because the mean of its divisors is an integer number (402458490).

Almost surely, 2^6726804435 is an apocalyptic number.

6726804435 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6726804435 is a deficient number, since it is larger than the sum of its proper divisors (6151867245).

6726804435 is a wasteful number, since it uses less digits than its factorization.

6726804435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3832964 (or 3832958 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 6726804435 is about 82017.0984307541. The cubic root of 6726804435 is about 1887.7143066756.

The spelling of 6726804435 in words is "six billion, seven hundred twenty-six million, eight hundred four thousand, four hundred thirty-five".