4744073 has 4 divisors (see below), whose sum is σ = 4765200. Its totient is φ = 4722948.

The previous prime is 4744063. The next prime is 4744093. The reversal of 4744073 is 3704474.

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 4744073 - 2⁴ = 4744057 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4744063) 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, 10223 + ... + 10676.

It is an arithmetic number, because the mean of its divisors is an integer number (1191300).

Almost surely, 2^4744073 is an apocalyptic number.

It is an amenable number.

4744073 is a deficient number, since it is larger than the sum of its proper divisors (21127).

4744073 is a wasteful number, since it uses less digits than its factorization.

4744073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21126.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 4744073 is about 2178.0893002813. The cubic root of 4744073 is about 168.0288239470.

The spelling of 4744073 in words is "four million, seven hundred forty-four thousand, seventy-three".