750224 has 10 divisors (see below), whose sum is σ = 1453590. Its totient is φ = 375104.

The previous prime is 750223. The next prime is 750229. The reversal of 750224 is 422057.

It can be written as a sum of positive squares in only one way, i.e., 640000 + 110224 = 800^2 + 332^2 .

It is a junction number, because it is equal to n+sod(n) for n = 750196 and 750205.

It is not an unprimeable number, because it can be changed into a prime (750223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23429 + ... + 23460.

It is an arithmetic number, because the mean of its divisors is an integer number (145359).

2⁷⁵⁰²²⁴ is an apocalyptic number.

It is an amenable number.

750224 is a deficient number, since it is larger than the sum of its proper divisors (703366).

750224 is a wasteful number, since it uses less digits than its factorization.

750224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46897 (or 46891 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 750224 is about 866.1547205898. The cubic root of 750224 is about 90.8650739638.

The spelling of 750224 in words is "seven hundred fifty thousand, two hundred twenty-four".