6869948 has 12 divisors (see below), whose sum is σ = 12129600. Its totient is φ = 3404352.

The previous prime is 6869927. The next prime is 6869953. The reversal of 6869948 is 8499686.

It is a junction number, because it is equal to n+sod(n) for n = 6869896 and 6869905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7148 + ... + 8051.

It is an arithmetic number, because the mean of its divisors is an integer number (1010800).

Almost surely, 2^6869948 is an apocalyptic number.

It is an amenable number.

6869948 is a deficient number, since it is larger than the sum of its proper divisors (5259652).

6869948 is a wasteful number, since it uses less digits than its factorization.

6869948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15316 (or 15314 counting only the distinct ones).

The product of its digits is 746496, while the sum is 50.

The square root of 6869948 is about 2621.0585647787. The cubic root of 6869948 is about 190.1010358289.

The spelling of 6869948 in words is "six million, eight hundred sixty-nine thousand, nine hundred forty-eight".