6890030 has 16 divisors (see below), whose sum is σ = 14173920. Its totient is φ = 2362272.

The previous prime is 6890017. The next prime is 6890033. The reversal of 6890030 is 300986.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6890033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49145 + ... + 49284.

It is an arithmetic number, because the mean of its divisors is an integer number (885870).

Almost surely, 2^6890030 is an apocalyptic number.

6890030 is an abundant number, since it is smaller than the sum of its proper divisors (7283890).

6890030 is a wasteful number, since it uses less digits than its factorization.

6890030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98443.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6890030 is about 2624.8866642200. The cubic root of 6890030 is about 190.2860879426.

The spelling of 6890030 in words is "six million, eight hundred ninety thousand, thirty".