6452198 has 4 divisors (see below), whose sum is σ = 9678300. Its totient is φ = 3226098.

The previous prime is 6452189. The next prime is 6452203. The reversal of 6452198 is 8912546.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1613048 + ... + 1613051.

It is an arithmetic number, because the mean of its divisors is an integer number (2419575).

Almost surely, 2^6452198 is an apocalyptic number.

6452198 is a deficient number, since it is larger than the sum of its proper divisors (3226102).

6452198 is a wasteful number, since it uses less digits than its factorization.

6452198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226101.

The product of its digits is 17280, while the sum is 35.

The square root of 6452198 is about 2540.1177138078. The cubic root of 6452198 is about 186.1669407285.

The spelling of 6452198 in words is "six million, four hundred fifty-two thousand, one hundred ninety-eight".