4744493 has 4 divisors (see below), whose sum is σ = 5109468. Its totient is φ = 4379520.

The previous prime is 4744469. The next prime is 4744511. The reversal of 4744493 is 3944474.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1965604 + 2778889 = 1402^2 + 1667^2 .

It is a cyclic number.

It is not a de Polignac number, because 4744493 - 2⁸ = 4744237 is a prime.

It is a d-powerful number, because it can be written as 4³ + 7² + 4³ + 4⁷ + 4¹¹ + 9⁶ + 3⁷ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4744423) 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, 182468 + ... + 182493.

It is an arithmetic number, because the mean of its divisors is an integer number (1277367).

Almost surely, 2^4744493 is an apocalyptic number.

It is an amenable number.

4744493 is a deficient number, since it is larger than the sum of its proper divisors (364975).

4744493 is a wasteful number, since it uses less digits than its factorization.

4744493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364974.

The product of its digits is 48384, while the sum is 35.

The square root of 4744493 is about 2178.1857129272. The cubic root of 4744493 is about 168.0337824165.

The spelling of 4744493 in words is "four million, seven hundred forty-four thousand, four hundred ninety-three".