1048320768 has 216 divisors, whose sum is σ = 3180668400. Its totient is φ = 305930240.

The previous prime is 1048320737. The next prime is 1048320773. The reversal of 1048320768 is 8670238401.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2694718 + ... + 2695106.

Almost surely, 2^1048320768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048320768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1590334200).

1048320768 is an abundant number, since it is smaller than the sum of its proper divisors (2132347632).

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

1048320768 is a wasteful number, since it uses less digits than its factorization.

1048320768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 1048320768 is about 32377.7820117438. The cubic root of 1048320768 is about 1015.8542374641.

The spelling of 1048320768 in words is "one billion, forty-eight million, three hundred twenty thousand, seven hundred sixty-eight".