755988 has 24 divisors (see below), whose sum is σ = 1790208. Its totient is φ = 248256.

The previous prime is 755977. The next prime is 756011. The reversal of 755988 is 889557.

It is a super-2 number, since 2×755988² = 1143035712288, 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 7 ways as a sum of consecutive naturals, for example, 445 + ... + 1307.

It is an arithmetic number, because the mean of its divisors is an integer number (74592).

2⁷⁵⁵⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

755988 is an abundant number, since it is smaller than the sum of its proper divisors (1034220).

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

755988 is a wasteful number, since it uses less digits than its factorization.

755988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943 (or 941 counting only the distinct ones).

The product of its digits is 100800, while the sum is 42.

The square root of 755988 is about 869.4757040884. The cubic root of 755988 is about 91.0971871555.

The spelling of 755988 in words is "seven hundred fifty-five thousand, nine hundred eighty-eight".