1198337736 has 64 divisors (see below), whose sum is σ = 3103027200. Its totient is φ = 385243200.

The previous prime is 1198337729. The next prime is 1198337737. The reversal of 1198337736 is 6377338911.

1198337736 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1198337737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228795 + ... + 233973.

It is an arithmetic number, because the mean of its divisors is an integer number (48484800).

Almost surely, 2^1198337736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1198337736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1551513600).

1198337736 is an abundant number, since it is smaller than the sum of its proper divisors (1904689464).

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

1198337736 is a wasteful number, since it uses less digits than its factorization.

1198337736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5530 (or 5526 counting only the distinct ones).

The product of its digits is 571536, while the sum is 48.

The square root of 1198337736 is about 34617.0151226243. The cubic root of 1198337736 is about 1062.1676704775.

The spelling of 1198337736 in words is "one billion, one hundred ninety-eight million, three hundred thirty-seven thousand, seven hundred thirty-six".