6698020 has 24 divisors (see below), whose sum is σ = 16075584. Its totient is φ = 2296416.

The previous prime is 6698009. The next prime is 6698033. The reversal of 6698020 is 208966.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23782 + ... + 24061.

It is an arithmetic number, because the mean of its divisors is an integer number (669816).

Almost surely, 2^6698020 is an apocalyptic number.

It is an amenable number.

6698020 is an abundant number, since it is smaller than the sum of its proper divisors (9377564).

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

6698020 is a wasteful number, since it uses less digits than its factorization.

6698020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47859 (or 47857 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 6698020 is about 2588.0533224800. The cubic root of 6698020 is about 188.5017906098.

The spelling of 6698020 in words is "six million, six hundred ninety-eight thousand, twenty".