1079750720 has 56 divisors (see below), whose sum is σ = 2580851328. Its totient is φ = 430272000.

The previous prime is 1079750713. The next prime is 1079750729. The reversal of 1079750720 is 270579701.

It is not an unprimeable number, because it can be changed into a prime (1079750729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80495 + ... + 92945.

Almost surely, 2^1079750720 is an apocalyptic number.

1079750720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1079750720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1290425664).

1079750720 is an abundant number, since it is smaller than the sum of its proper divisors (1501100608).

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

1079750720 is a wasteful number, since it uses less digits than its factorization.

1079750720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12739 (or 12729 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 38.

The square root of 1079750720 is about 32859.5605570129. The cubic root of 1079750720 is about 1025.9066243756.

The spelling of 1079750720 in words is "one billion, seventy-nine million, seven hundred fifty thousand, seven hundred twenty".