6612250 has 16 divisors (see below), whose sum is σ = 12378600. Its totient is φ = 2644800.

The previous prime is 6612241. The next prime is 6612257. The reversal of 6612250 is 522166.

It can be written as a sum of positive squares in 4 ways, for example, as 741321 + 5870929 = 861^2 + 2423^2 .

It is not an unprimeable number, because it can be changed into a prime (6612257) 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 7 ways as a sum of consecutive naturals, for example, 12975 + ... + 13474.

Almost surely, 2^6612250 is an apocalyptic number.

6612250 is a deficient number, since it is larger than the sum of its proper divisors (5766350).

6612250 is a wasteful number, since it uses less digits than its factorization.

6612250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26466 (or 26456 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 6612250 is about 2571.4295634919. The cubic root of 6612250 is about 187.6937256989.

The spelling of 6612250 in words is "six million, six hundred twelve thousand, two hundred fifty".