1198010268 has 216 divisors, whose sum is σ = 3937516128. Its totient is φ = 299033856.

The previous prime is 1198010267. The next prime is 1198010279. The reversal of 1198010268 is 8620108911.

1198010268 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1198010267) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1182130 + ... + 1183142.

Almost surely, 2^1198010268 is an apocalyptic number.

1198010268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1198010268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1968758064).

1198010268 is an abundant number, since it is smaller than the sum of its proper divisors (2739505860).

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

1198010268 is a wasteful number, since it uses less digits than its factorization.

1198010268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 36.

The square root of 1198010268 is about 34612.2849289093. The cubic root of 1198010268 is about 1062.0709093279.

The spelling of 1198010268 in words is "one billion, one hundred ninety-eight million, ten thousand, two hundred sixty-eight".