1120733648 has 20 divisors (see below), whose sum is σ = 2187047520. Its totient is φ = 556334304.

The previous prime is 1120733641. The next prime is 1120733671. The reversal of 1120733648 is 8463370211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120733641) 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, 249740 + ... + 254187.

It is an arithmetic number, because the mean of its divisors is an integer number (109352376).

Almost surely, 2^1120733648 is an apocalyptic number.

It is an amenable number.

1120733648 is a deficient number, since it is larger than the sum of its proper divisors (1066313872).

1120733648 is a wasteful number, since it uses less digits than its factorization.

1120733648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504074 (or 504068 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1120733648 is about 33477.3602304602. The cubic root of 1120733648 is about 1038.7255246219.

The spelling of 1120733648 in words is "one billion, one hundred twenty million, seven hundred thirty-three thousand, six hundred forty-eight".