6998412 has 24 divisors (see below), whose sum is σ = 16373056. Its totient is φ = 2326608.

The previous prime is 6998401. The next prime is 6998419. The reversal of 6998412 is 2148996.

It is not an unprimeable number, because it can be changed into a prime (6998419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7263 + ... + 8169.

Almost surely, 2^6998412 is an apocalyptic number.

It is an amenable number.

6998412 is an abundant number, since it is smaller than the sum of its proper divisors (9374644).

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

6998412 is a wasteful number, since it uses less digits than its factorization.

6998412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557 (or 1555 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 6998412 is about 2645.4511902509. The cubic root of 6998412 is about 191.2786517798.

It can be divided in two parts, 69984 and 12, that added together give a palindrome (69996).

The spelling of 6998412 in words is "six million, nine hundred ninety-eight thousand, four hundred twelve".