1198608 has 20 divisors (see below), whose sum is σ = 3096528. Its totient is φ = 399520.

The previous prime is 1198607. The next prime is 1198609. The reversal of 1198608 is 8068911.

It is an interprime number because it is at equal distance from previous prime (1198607) and next prime (1198609).

It is a super-2 number, since 2×1198608² = 2873322275328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1198607) 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, 12438 + ... + 12533.

2^1198608 is an apocalyptic number.

It is an amenable number.

1198608 is an abundant number, since it is smaller than the sum of its proper divisors (1897920).

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

1198608 is a wasteful number, since it uses less digits than its factorization.

1198608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24982 (or 24976 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 1198608 is about 1094.8095724828. The cubic root of 1198608 is about 106.2247515554.

The spelling of 1198608 in words is "one million, one hundred ninety-eight thousand, six hundred eight".