1125196848 has 60 divisors (see below), whose sum is σ = 3152588400. Its totient is φ = 374636928.

The previous prime is 1125196783. The next prime is 1125196871. The reversal of 1125196848 is 8486915211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137578 + ... + 145526.

It is an arithmetic number, because the mean of its divisors is an integer number (52543140).

Almost surely, 2^1125196848 is an apocalyptic number.

1125196848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1125196848 is an abundant number, since it is smaller than the sum of its proper divisors (2027391552).

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

1125196848 is a wasteful number, since it uses less digits than its factorization.

1125196848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8946 (or 8937 counting only the distinct ones).

The product of its digits is 138240, while the sum is 45.

The square root of 1125196848 is about 33543.9539708723. The cubic root of 1125196848 is about 1040.1025687794.

The spelling of 1125196848 in words is "one billion, one hundred twenty-five million, one hundred ninety-six thousand, eight hundred forty-eight".