6969744 has 60 divisors (see below), whose sum is σ = 20190300. Its totient is φ = 2241792.

The previous prime is 6969733. The next prime is 6969757. The reversal of 6969744 is 4479696.

It can be written as a sum of positive squares in 2 ways, for example, as 3686400 + 3283344 = 1920^2 + 1812^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6969744.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3342 + ... + 5010.

It is an arithmetic number, because the mean of its divisors is an integer number (336505).

Almost surely, 2^6969744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6969744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10095150).

6969744 is an abundant number, since it is smaller than the sum of its proper divisors (13220556).

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

6969744 is a wasteful number, since it uses less digits than its factorization.

6969744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712 (or 1703 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 6969744 is about 2640.0272725864. The cubic root of 6969744 is about 191.0171123982.

It can be divided in two parts, 696 and 9744, that added together give a triangular number (10440 = T₁₄₄).

The spelling of 6969744 in words is "six million, nine hundred sixty-nine thousand, seven hundred forty-four".