6614668 has 24 divisors (see below), whose sum is σ = 12096000. Its totient is φ = 3161088.

The previous prime is 6614651. The next prime is 6614677. The reversal of 6614668 is 8664166.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14508 + ... + 14956.

It is an arithmetic number, because the mean of its divisors is an integer number (504000).

Almost surely, 2^6614668 is an apocalyptic number.

It is an amenable number.

6614668 is a deficient number, since it is larger than the sum of its proper divisors (5481332).

6614668 is a wasteful number, since it uses less digits than its factorization.

6614668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609 (or 607 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 6614668 is about 2571.8996870018. The cubic root of 6614668 is about 187.7166018312.

It can be divided in two parts, 661 and 4668, that added together give a square (5329 = 73²).

The spelling of 6614668 in words is "six million, six hundred fourteen thousand, six hundred sixty-eight".