6709698 has 48 divisors (see below), whose sum is σ = 15986880. Its totient is φ = 2024352.

The previous prime is 6709693. The next prime is 6709699. The reversal of 6709698 is 8969076.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (6709693) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7440 + ... + 8292.

It is an arithmetic number, because the mean of its divisors is an integer number (333060).

Almost surely, 2^6709698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6709698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7993440).

6709698 is an abundant number, since it is smaller than the sum of its proper divisors (9277182).

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

6709698 is a wasteful number, since it uses less digits than its factorization.

6709698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 6709698 is about 2590.3084758384. The cubic root of 6709698 is about 188.6112779813.

The spelling of 6709698 in words is "six million, seven hundred nine thousand, six hundred ninety-eight".