6890264 has 16 divisors (see below), whose sum is σ = 12948720. Its totient is φ = 3437280.

The previous prime is 6890263. The next prime is 6890269. The reversal of 6890264 is 4620986.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6890263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4637 + ... + 5939.

It is an arithmetic number, because the mean of its divisors is an integer number (809295).

Almost surely, 2^6890264 is an apocalyptic number.

It is an amenable number.

6890264 is a deficient number, since it is larger than the sum of its proper divisors (6058456).

6890264 is a wasteful number, since it uses less digits than its factorization.

6890264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970 (or 1966 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 6890264 is about 2624.9312371946. The cubic root of 6890264 is about 190.2882420910.

The spelling of 6890264 in words is "six million, eight hundred ninety thousand, two hundred sixty-four".