675949198 has 8 divisors (see below), whose sum is σ = 1029057192. Its totient is φ = 332930136.

The previous prime is 675949193. The next prime is 675949283. The reversal of 675949198 is 891949576.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675949193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2522065 + ... + 2522332.

It is an arithmetic number, because the mean of its divisors is an integer number (128632149).

Almost surely, 2^675949198 is an apocalyptic number.

675949198 is a deficient number, since it is larger than the sum of its proper divisors (353107994).

675949198 is a wasteful number, since it uses less digits than its factorization.

675949198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5044466.

The product of its digits is 4898880, while the sum is 58.

The square root of 675949198 is about 25999.0230201060. The cubic root of 675949198 is about 877.6163098832.

The spelling of 675949198 in words is "six hundred seventy-five million, nine hundred forty-nine thousand, one hundred ninety-eight".