1153798296 has 96 divisors (see below), whose sum is σ = 3552873840. Its totient is φ = 310259712.

The previous prime is 1153798267. The next prime is 1153798319. The reversal of 1153798296 is 6928973511.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8865 + ... + 48848.

Almost surely, 2^1153798296 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 1153798296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1776436920).

1153798296 is an abundant number, since it is smaller than the sum of its proper divisors (2399075544).

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

1153798296 is a wasteful number, since it uses less digits than its factorization.

1153798296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57753 (or 57742 counting only the distinct ones).

The product of its digits is 816480, while the sum is 51.

The square root of 1153798296 is about 33967.6065686118. The cubic root of 1153798296 is about 1048.8417450210.

The spelling of 1153798296 in words is "one billion, one hundred fifty-three million, seven hundred ninety-eight thousand, two hundred ninety-six".