745829 has 12 divisors (see below), whose sum is σ = 897408. Its totient is φ = 617400.

The previous prime is 745817. The next prime is 745837. The reversal of 745829 is 928547.

It is a happy number.

745829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 745829 - 2⁸ = 745573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1274 + ... + 1764.

It is an arithmetic number, because the mean of its divisors is an integer number (74784).

2⁷⁴⁵⁸²⁹ is an apocalyptic number.

It is an amenable number.

745829 is a deficient number, since it is larger than the sum of its proper divisors (151579).

745829 is a wasteful number, since it uses less digits than its factorization.

745829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536 (or 529 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 745829 is about 863.6139183686. The cubic root of 745829 is about 90.6872895586.

The spelling of 745829 in words is "seven hundred forty-five thousand, eight hundred twenty-nine".