1730761120 has 96 divisors (see below), whose sum is σ = 4472133120. Its totient is φ = 627747840.

The previous prime is 1730761111. The next prime is 1730761121. The reversal of 1730761120 is 211670371.

It is not an unprimeable number, because it can be changed into a prime (1730761121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 842014 + ... + 844066.

It is an arithmetic number, because the mean of its divisors is an integer number (46584720).

Almost surely, 2^1730761120 is an apocalyptic number.

1730761120 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 1730761120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2236066560).

1730761120 is an abundant number, since it is smaller than the sum of its proper divisors (2741372000).

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

1730761120 is a wasteful number, since it uses less digits than its factorization.

1730761120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558 (or 2550 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 1730761120 is about 41602.4172374635. The cubic root of 1730761120 is about 1200.6388080247.

The spelling of 1730761120 in words is "one billion, seven hundred thirty million, seven hundred sixty-one thousand, one hundred twenty".