6997674522 has 8 divisors (see below), whose sum is σ = 13995349056. Its totient is φ = 2332558172.

The previous prime is 6997674493. The next prime is 6997674529. The reversal of 6997674522 is 2254767996.

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

6997674522 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6997674529) 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 3 ways as a sum of consecutive naturals, for example, 583139538 + ... + 583139549.

It is an arithmetic number, because the mean of its divisors is an integer number (1749418632).

Almost surely, 2^6997674522 is an apocalyptic number.

6997674522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6997674522 is a wasteful number, since it uses less digits than its factorization.

6997674522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166279092.

The product of its digits is 11430720, while the sum is 57.

The square root of 6997674522 is about 83652.1041098190. The cubic root of 6997674522 is about 1912.7193269589.

The spelling of 6997674522 in words is "six billion, nine hundred ninety-seven million, six hundred seventy-four thousand, five hundred twenty-two".