6674994698 has 8 divisors (see below), whose sum is σ = 10088923680. Its totient is φ = 3312020140.

The previous prime is 6674994691. The next prime is 6674994721. The reversal of 6674994698 is 8964994766.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6674994698² = 89111108436656222408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6674994691) 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, 12738278 + ... + 12738801.

It is an arithmetic number, because the mean of its divisors is an integer number (1261115460).

Almost surely, 2^6674994698 is an apocalyptic number.

6674994698 is a deficient number, since it is larger than the sum of its proper divisors (3413928982).

6674994698 is a wasteful number, since it uses less digits than its factorization.

6674994698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25477212.

The product of its digits is 141087744, while the sum is 68.

The square root of 6674994698 is about 81700.6407441215. The cubic root of 6674994698 is about 1882.8554294088.

Adding to 6674994698 its sum of digits (68), we get a palindrome (6674994766).

The spelling of 6674994698 in words is "six billion, six hundred seventy-four million, nine hundred ninety-four thousand, six hundred ninety-eight".