744829 has 2 divisors, whose sum is σ = 744830. Its totient is φ = 744828.

The previous prime is 744823. The next prime is 744833. The reversal of 744829 is 928447.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 562500 + 182329 = 750^2 + 427^2 .

It is a cyclic number.

It is not a de Polignac number, because 744829 - 2⁷ = 744701 is a prime.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 744794 and 744803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (744823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372414 + 372415.

It is an arithmetic number, because the mean of its divisors is an integer number (372415).

2⁷⁴⁴⁸²⁹ is an apocalyptic number.

It is an amenable number.

744829 is a deficient number, since it is larger than the sum of its proper divisors (1).

744829 is an equidigital number, since it uses as much as digits as its factorization.

744829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 34.

The square root of 744829 is about 863.0347617564. The cubic root of 744829 is about 90.6467405629.

The spelling of 744829 in words is "seven hundred forty-four thousand, eight hundred twenty-nine".