755080 has 32 divisors (see below), whose sum is σ = 1742400. Its totient is φ = 294336.

The previous prime is 755077. The next prime is 755081. The reversal of 755080 is 80557.

It is not an unprimeable number, because it can be changed into a prime (755081) 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, 1501 + ... + 1939.

It is an arithmetic number, because the mean of its divisors is an integer number (54450).

2⁷⁵⁵⁰⁸⁰ 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 755080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (871200).

755080 is an abundant number, since it is smaller than the sum of its proper divisors (987320).

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

755080 is a wasteful number, since it uses less digits than its factorization.

755080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 755080 is about 868.9533934567. The cubic root of 755080 is about 91.0607009572.

The spelling of 755080 in words is "seven hundred fifty-five thousand, eighty".