6869088 has 144 divisors (see below), whose sum is σ = 21936096. Its totient is φ = 2027520.

The previous prime is 6869053. The next prime is 6869101. The reversal of 6869088 is 8809686.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112578 + ... + 112638.

It is an arithmetic number, because the mean of its divisors is an integer number (152334).

Almost surely, 2^6869088 is an apocalyptic number.

6869088 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6869088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10968048).

6869088 is an abundant number, since it is smaller than the sum of its proper divisors (15067008).

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

6869088 is a wasteful number, since it uses less digits than its factorization.

6869088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 6869088 is about 2620.8945037906. The cubic root of 6869088 is about 190.0931030317.

The spelling of 6869088 in words is "six million, eight hundred sixty-nine thousand, eighty-eight".