1155066348 has 48 divisors (see below), whose sum is σ = 2818529280. Its totient is φ = 367471104.

The previous prime is 1155066329. The next prime is 1155066359. The reversal of 1155066348 is 8436605511.

1155066348 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127836 + ... + 136572.

It is an arithmetic number, because the mean of its divisors is an integer number (58719360).

Almost surely, 2^1155066348 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 1155066348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1409264640).

1155066348 is an abundant number, since it is smaller than the sum of its proper divisors (1663462932).

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

1155066348 is a wasteful number, since it uses less digits than its factorization.

1155066348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9246 (or 9244 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 1155066348 is about 33986.2670500895. The cubic root of 1155066348 is about 1049.2258384238.

The spelling of 1155066348 in words is "one billion, one hundred fifty-five million, sixty-six thousand, three hundred forty-eight".