6610198 has 24 divisors (see below), whose sum is σ = 11852352. Its totient is φ = 2754864.

The previous prime is 6610189. The next prime is 6610199. The reversal of 6610198 is 8910166.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6610199) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2715 + ... + 4537.

It is an arithmetic number, because the mean of its divisors is an integer number (493848).

Almost surely, 2^6610198 is an apocalyptic number.

6610198 is a deficient number, since it is larger than the sum of its proper divisors (5242154).

6610198 is a wasteful number, since it uses less digits than its factorization.

6610198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876 (or 1869 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 6610198 is about 2571.0305326853. The cubic root of 6610198 is about 187.6743078319.

Subtracting 6610198 from its reverse (8910166), we obtain a cube (2299968 = 132³).

The spelling of 6610198 in words is "six million, six hundred ten thousand, one hundred ninety-eight".