3456198 has 24 divisors (see below), whose sum is σ = 7542288. Its totient is φ = 1143792.

The previous prime is 3456197. The next prime is 3456217. The reversal of 3456198 is 8916543.

3456198 is a `hidden beast` number, since 3 + 4 + 561 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456197) 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, 2215 + ... + 3437.

It is an arithmetic number, because the mean of its divisors is an integer number (314262).

Almost surely, 2^3456198 is an apocalyptic number.

3456198 is an abundant number, since it is smaller than the sum of its proper divisors (4086090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3456198 is a wasteful number, since it uses less digits than its factorization.

3456198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388 (or 1385 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 3456198 is about 1859.0852589378. The cubic root of 3456198 is about 151.1934132513.

The spelling of 3456198 in words is "three million, four hundred fifty-six thousand, one hundred ninety-eight".