755068480 has 56 divisors (see below), whose sum is σ = 1803425400. Its totient is φ = 301117440.

The previous prime is 755068477. The next prime is 755068499. The reversal of 755068480 is 84860557.

It can be written as a sum of positive squares in 4 ways, for example, as 242861056 + 512207424 = 15584^2 + 22632^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108300 + ... + 115060.

It is an arithmetic number, because the mean of its divisors is an integer number (32204025).

Almost surely, 2^755068480 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 755068480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (901712700).

755068480 is an abundant number, since it is smaller than the sum of its proper divisors (1048356920).

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

755068480 is a wasteful number, since it uses less digits than its factorization.

755068480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7127 (or 7117 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 755068480 is about 27478.5094210003. The cubic root of 755068480 is about 910.6023786071.

The spelling of 755068480 in words is "seven hundred fifty-five million, sixty-eight thousand, four hundred eighty".