6862398 has 16 divisors (see below), whose sum is σ = 13777680. Its totient is φ = 2278656.

The previous prime is 6862397. The next prime is 6862403. The reversal of 6862398 is 8932686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6862393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403 + ... + 3726.

It is an arithmetic number, because the mean of its divisors is an integer number (861105).

Almost surely, 2^6862398 is an apocalyptic number.

6862398 is an abundant number, since it is smaller than the sum of its proper divisors (6915282).

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

6862398 is a wasteful number, since it uses less digits than its factorization.

6862398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411.

The product of its digits is 124416, while the sum is 42.

The square root of 6862398 is about 2619.6179110702. The cubic root of 6862398 is about 190.0313706281.

It can be divided in two parts, 6862 and 398, that added together give a triangular number (7260 = T₁₂₀).

The spelling of 6862398 in words is "six million, eight hundred sixty-two thousand, three hundred ninety-eight".