1198484 has 24 divisors (see below), whose sum is σ = 2502528. Its totient is φ = 491040.

The previous prime is 1198481. The next prime is 1198511. The reversal of 1198484 is 4848911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1198481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287 + ... + 1574.

It is an arithmetic number, because the mean of its divisors is an integer number (104272).

2^1198484 is an apocalyptic number.

1198484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1198484 is an abundant number, since it is smaller than the sum of its proper divisors (1304044).

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

1198484 is a wasteful number, since it uses less digits than its factorization.

1198484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895 (or 1893 counting only the distinct ones).

The product of its digits is 9216, while the sum is 35.

The square root of 1198484 is about 1094.7529401650. The cubic root of 1198484 is about 106.2210883273.

The spelling of 1198484 in words is "one million, one hundred ninety-eight thousand, four hundred eighty-four".