6898274 has 4 divisors (see below), whose sum is σ = 10347414. Its totient is φ = 3449136.

The previous prime is 6898271. The next prime is 6898279. The reversal of 6898274 is 4728986.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6325225 + 573049 = 2515^2 + 757^2 .

It is not an unprimeable number, because it can be changed into a prime (6898271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724567 + ... + 1724570.

Almost surely, 2^6898274 is an apocalyptic number.

6898274 is a deficient number, since it is larger than the sum of its proper divisors (3449140).

6898274 is a wasteful number, since it uses less digits than its factorization.

6898274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3449139.

The product of its digits is 193536, while the sum is 44.

The square root of 6898274 is about 2626.4565482794. The cubic root of 6898274 is about 190.3619508567.

The spelling of 6898274 in words is "six million, eight hundred ninety-eight thousand, two hundred seventy-four".