6612669 has 24 divisors (see below), whose sum is σ = 11174592. Its totient is φ = 3689280.

The previous prime is 6612659. The next prime is 6612673. The reversal of 6612669 is 9662166.

It is a happy number.

It is not a de Polignac number, because 6612669 - 2⁴ = 6612653 is a prime.

It is a super-2 number, since 2×6612669² = 87454782607122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6612629) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1489 + ... + 3929.

It is an arithmetic number, because the mean of its divisors is an integer number (465608).

Almost surely, 2^6612669 is an apocalyptic number.

It is an amenable number.

6612669 is a deficient number, since it is larger than the sum of its proper divisors (4561923).

6612669 is a wasteful number, since it uses less digits than its factorization.

6612669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497 (or 2494 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 6612669 is about 2571.5110343920. The cubic root of 6612669 is about 187.6976901593.

The spelling of 6612669 in words is "six million, six hundred twelve thousand, six hundred sixty-nine".