744461 has 4 divisors (see below), whose sum is σ = 748800. Its totient is φ = 740124.

The previous prime is 744451. The next prime is 744493. The reversal of 744461 is 164447.

744461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 744461 - 2⁶ = 744397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 744461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (744431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901 + ... + 2258.

It is an arithmetic number, because the mean of its divisors is an integer number (187200).

2⁷⁴⁴⁴⁶¹ is an apocalyptic number.

It is an amenable number.

744461 is a deficient number, since it is larger than the sum of its proper divisors (4339).

744461 is a wasteful number, since it uses less digits than its factorization.

744461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338.

The product of its digits is 2688, while the sum is 26.

The square root of 744461 is about 862.8215342700. The cubic root of 744461 is about 90.6318093972.

It can be divided in two parts, 74446 and 1, that added together give a palindrome (74447).

The spelling of 744461 in words is "seven hundred forty-four thousand, four hundred sixty-one".