755474 has 4 divisors (see below), whose sum is σ = 1133214. Its totient is φ = 377736.

The previous prime is 755473. The next prime is 755483. The reversal of 755474 is 474557.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 734449 + 21025 = 857^2 + 145^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 755474.

It is not an unprimeable number, because it can be changed into a prime (755473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188867 + ... + 188870.

2⁷⁵⁵⁴⁷⁴ is an apocalyptic number.

755474 is a deficient number, since it is larger than the sum of its proper divisors (377740).

755474 is a wasteful number, since it uses less digits than its factorization.

755474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377739.

The product of its digits is 19600, while the sum is 32.

The square root of 755474 is about 869.1800734025. The cubic root of 755474 is about 91.0765366645.

The spelling of 755474 in words is "seven hundred fifty-five thousand, four hundred seventy-four".