1148496232 has 32 divisors (see below), whose sum is σ = 2347037280. Its totient is φ = 523684800.

The previous prime is 1148496203. The next prime is 1148496253. The reversal of 1148496232 is 2326948411.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 57894 + ... + 75157.

It is an arithmetic number, because the mean of its divisors is an integer number (73344915).

Almost surely, 2^1148496232 is an apocalyptic number.

It is an amenable number.

1148496232 is an abundant number, since it is smaller than the sum of its proper divisors (1198541048).

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

1148496232 is a wasteful number, since it uses less digits than its factorization.

1148496232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133153 (or 133149 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 1148496232 is about 33889.4708132187. The cubic root of 1148496232 is about 1047.2326925235.

The spelling of 1148496232 in words is "one billion, one hundred forty-eight million, four hundred ninety-six thousand, two hundred thirty-two".