755079472 has 80 divisors (see below), whose sum is σ = 1722112000. Its totient is φ = 314046720.

The previous prime is 755079439. The next prime is 755079539. The reversal of 755079472 is 274970557.

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 15 ways as a sum of consecutive naturals, for example, 539029 + ... + 540427.

It is an arithmetic number, because the mean of its divisors is an integer number (21526400).

Almost surely, 2^755079472 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 755079472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (861056000).

755079472 is an abundant number, since it is smaller than the sum of its proper divisors (967032528).

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

755079472 is a wasteful number, since it uses less digits than its factorization.

755079472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 46.

The square root of 755079472 is about 27478.7094311214. The cubic root of 755079472 is about 910.6067973201.

The spelling of 755079472 in words is "seven hundred fifty-five million, seventy-nine thousand, four hundred seventy-two".