1148088818 has 8 divisors (see below), whose sum is σ = 1747836912. Its totient is φ = 565476516.

The previous prime is 1148088817. The next prime is 1148088827. The reversal of 1148088818 is 8188808411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1148088817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4283780 + ... + 4284047.

It is an arithmetic number, because the mean of its divisors is an integer number (218479614).

Almost surely, 2^1148088818 is an apocalyptic number.

1148088818 is a deficient number, since it is larger than the sum of its proper divisors (599748094).

1148088818 is an equidigital number, since it uses as much as digits as its factorization.

1148088818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8567896.

The product of its (nonzero) digits is 131072, while the sum is 47.

The square root of 1148088818 is about 33883.4593570373. The cubic root of 1148088818 is about 1047.1088471831.

The spelling of 1148088818 in words is "one billion, one hundred forty-eight million, eighty-eight thousand, eight hundred eighteen".