755725080 has 64 divisors (see below), whose sum is σ = 2473286400. Its totient is φ = 183205760.

The previous prime is 755725067. The next prime is 755725097. The reversal of 755725080 is 80527557.

It is a super-2 number, since 2×755725080² = 1142240793082012800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284940 + ... + 287579.

It is an arithmetic number, because the mean of its divisors is an integer number (38645100).

Almost surely, 2^755725080 is an apocalyptic number.

It is an amenable number.

755725080 is an abundant number, since it is smaller than the sum of its proper divisors (1717561320).

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

755725080 is a wasteful number, since it uses less digits than its factorization.

755725080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572544 (or 572540 counting only the distinct ones).

The product of its (nonzero) digits is 98000, while the sum is 39.

The square root of 755725080 is about 27490.4543432807. The cubic root of 755725080 is about 910.8662523756.

The spelling of 755725080 in words is "seven hundred fifty-five million, seven hundred twenty-five thousand, eighty".