6986928 has 40 divisors (see below), whose sum is σ = 19439728. Its totient is φ = 2149632.

The previous prime is 6986911. The next prime is 6986977. The reversal of 6986928 is 8296896.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4975 + ... + 6222.

Almost surely, 2^6986928 is an apocalyptic number.

It is an amenable number.

6986928 is an abundant number, since it is smaller than the sum of its proper divisors (12452800).

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

6986928 is a wasteful number, since it uses less digits than its factorization.

6986928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11221 (or 11215 counting only the distinct ones).

The product of its digits is 373248, while the sum is 48.

The square root of 6986928 is about 2643.2797808783. The cubic root of 6986928 is about 191.1739686671.

It can be divided in two parts, 698 and 6928, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 6986928 in words is "six million, nine hundred eighty-six thousand, nine hundred twenty-eight".