755880 has 32 divisors (see below), whose sum is σ = 2268000. Its totient is φ = 201536.

The previous prime is 755879. The next prime is 755899. The reversal of 755880 is 88557.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3030 + ... + 3269.

It is an arithmetic number, because the mean of its divisors is an integer number (70875).

2⁷⁵⁵⁸⁸⁰ is an apocalyptic number.

It is an amenable number.

755880 is an abundant number, since it is smaller than the sum of its proper divisors (1512120).

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

755880 is a wasteful number, since it uses less digits than its factorization.

755880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6313 (or 6309 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 755880 is about 869.4135954769. The cubic root of 755880 is about 91.0928489187.

The spelling of 755880 in words is "seven hundred fifty-five thousand, eight hundred eighty".