2148733792 has 48 divisors (see below), whose sum is σ = 4282749072. Its totient is φ = 1061107200.

The previous prime is 2148733753. The next prime is 2148733813. The reversal of 2148733792 is 2973378412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2368603 + ... + 2369509.

It is an arithmetic number, because the mean of its divisors is an integer number (89223939).

Almost surely, 2^2148733792 is an apocalyptic number.

It is an amenable number.

2148733792 is a deficient number, since it is larger than the sum of its proper divisors (2134015280).

2148733792 is a wasteful number, since it uses less digits than its factorization.

2148733792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751 (or 1743 counting only the distinct ones).

The product of its digits is 508032, while the sum is 46.

The square root of 2148733792 is about 46354.4365945699. The cubic root of 2148733792 is about 1290.4094591870.

The spelling of 2148733792 in words is "two billion, one hundred forty-eight million, seven hundred thirty-three thousand, seven hundred ninety-two".