1148481096 has 64 divisors (see below), whose sum is σ = 3351214080. Its totient is φ = 321153600.

The previous prime is 1148481077. The next prime is 1148481097. The reversal of 1148481096 is 6901848411.

It is a happy number.

It is a super-2 number, since 2×1148481096² = 2638017655738722432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1148481097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64830 + ... + 80621.

It is an arithmetic number, because the mean of its divisors is an integer number (52362720).

Almost surely, 2^1148481096 is an apocalyptic number.

It is an amenable number.

1148481096 is an abundant number, since it is smaller than the sum of its proper divisors (2202732984).

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

1148481096 is a wasteful number, since it uses less digits than its factorization.

1148481096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145514 (or 145510 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 42.

The square root of 1148481096 is about 33889.2474982848. The cubic root of 1148481096 is about 1047.2280920197.

The spelling of 1148481096 in words is "one billion, one hundred forty-eight million, four hundred eighty-one thousand, ninety-six".