6418698 has 32 divisors (see below), whose sum is σ = 15083712. Its totient is φ = 1795200.

The previous prime is 6418693. The next prime is 6418703. The reversal of 6418698 is 8968146.

It is an interprime number because it is at equal distance from previous prime (6418693) and next prime (6418703).

It is not an unprimeable number, because it can be changed into a prime (6418693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2883 + ... + 4598.

It is an arithmetic number, because the mean of its divisors is an integer number (471366).

Almost surely, 2^6418698 is an apocalyptic number.

6418698 is an abundant number, since it is smaller than the sum of its proper divisors (8665014).

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

6418698 is a wasteful number, since it uses less digits than its factorization.

6418698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7510.

The product of its digits is 82944, while the sum is 42.

The square root of 6418698 is about 2533.5149496303. The cubic root of 6418698 is about 185.8441867730.

It can be divided in two parts, 641 and 8698, that added together give a palindrome (9339).

The spelling of 6418698 in words is "six million, four hundred eighteen thousand, six hundred ninety-eight".