6992628 has 12 divisors (see below), whose sum is σ = 16316160. Its totient is φ = 2330872.

The previous prime is 6992599. The next prime is 6992651. The reversal of 6992628 is 8262996.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 6992628.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 291348 + ... + 291371.

It is an arithmetic number, because the mean of its divisors is an integer number (1359680).

Almost surely, 2^6992628 is an apocalyptic number.

It is an amenable number.

6992628 is an abundant number, since it is smaller than the sum of its proper divisors (9323532).

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

6992628 is a wasteful number, since it uses less digits than its factorization.

6992628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582726 (or 582724 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 6992628 is about 2644.3577670202. The cubic root of 6992628 is about 191.2259416958.

The spelling of 6992628 in words is "six million, nine hundred ninety-two thousand, six hundred twenty-eight".