6654622 has 8 divisors (see below), whose sum is σ = 10749816. Its totient is φ = 3071352.

The previous prime is 6654581. The next prime is 6654643. The reversal of 6654622 is 2264566.

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

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127948 + ... + 127999.

It is an arithmetic number, because the mean of its divisors is an integer number (1343727).

Almost surely, 2^6654622 is an apocalyptic number.

6654622 is a deficient number, since it is larger than the sum of its proper divisors (4095194).

6654622 is a wasteful number, since it uses less digits than its factorization.

6654622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255962.

The product of its digits is 17280, while the sum is 31.

The square root of 6654622 is about 2579.6554033436. The cubic root of 6654622 is about 188.0937927948.

The spelling of 6654622 in words is "six million, six hundred fifty-four thousand, six hundred twenty-two".