6890552 has 16 divisors (see below), whose sum is σ = 13016160. Its totient is φ = 3419584.

The previous prime is 6890549. The next prime is 6890579. The reversal of 6890552 is 2550986.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2048 + ... + 4239.

It is an arithmetic number, because the mean of its divisors is an integer number (813510).

Almost surely, 2^6890552 is an apocalyptic number.

It is an amenable number.

6890552 is a deficient number, since it is larger than the sum of its proper divisors (6125608).

6890552 is a wasteful number, since it uses less digits than its factorization.

6890552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6430 (or 6426 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 6890552 is about 2624.9860952013. The cubic root of 6890552 is about 190.2908932836.

The spelling of 6890552 in words is "six million, eight hundred ninety thousand, five hundred fifty-two".