744482 has 4 divisors (see below), whose sum is σ = 1116726. Its totient is φ = 372240.

The previous prime is 744451. The next prime is 744493. The reversal of 744482 is 284447.

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., 606841 + 137641 = 779^2 + 371^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 744482.

It is an unprimeable number.

744482 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186119 + ... + 186122.

2⁷⁴⁴⁴⁸² is an apocalyptic number.

744482 is a deficient number, since it is larger than the sum of its proper divisors (372244).

744482 is a wasteful number, since it uses less digits than its factorization.

744482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372243.

The product of its digits is 7168, while the sum is 29.

The square root of 744482 is about 862.8337035605. The cubic root of 744482 is about 90.6326615798.

The spelling of 744482 in words is "seven hundred forty-four thousand, four hundred eighty-two".