6809602 has 4 divisors (see below), whose sum is σ = 10214406. Its totient is φ = 3404800.

The previous prime is 6809597. The next prime is 6809611. The reversal of 6809602 is 2069086.

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

It can be written as a sum of positive squares in only one way, i.e., 6548481 + 261121 = 2559^2 + 511^2 .

It is a plaindrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702399 + ... + 1702402.

Almost surely, 2^6809602 is an apocalyptic number.

6809602 is a deficient number, since it is larger than the sum of its proper divisors (3404804).

6809602 is a wasteful number, since it uses less digits than its factorization.

6809602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404803.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 6809602 is about 2609.5214120601. The cubic root of 6809602 is about 189.5427787290.

The spelling of 6809602 in words is "six million, eight hundred nine thousand, six hundred two".